Tag Archives: bearing tapered

China wholesaler 03b380m 03b400m 03b1500 03bcp380mm 03bcpn400mm Ex Gr Cooper Split Bearing Tapered Roller Bearing Thrust Ball Bearing bearing bronze

Product Description

COMPANY PROFILE

        CZPT Hydraulics ZheJiang Co., Ltd.is a scientific and professional bearing producing enterprise, gathering R&D, producing and sales as 1  integration.mainly operating on non-standard, special andgeneral bearings.

       The company is especially focusing on the research and manufacture of general high-tech production with the 20 years R&D experience, professional R&D staff and advanced equipment, of which 8 sets are imported equipment and 40 sets are high-precision processing equipment. it has invested for building a modern workshop, including 1 Bainite heat processing workshop of world advanced level, 1 machine processing workshop, 2 moder thermostatic &no-dust roller grinders, assembly workshop, physical-chemical testing center, heating laboratory and moder-managed warehouse. Depending on the markets in China and abroad, the company puts an active attitude upon products R&D, resulting a healthy circulation of 1 development generation, 1 reserve generation, and 1 producion generation. The enterprise enlarges the R&D investment, creates own brand, and strives to increase the exporting products of high-tech & high value-added, gains the honorable sales result and grows into 1 of the largest R&D enterprise in China of non-standard bearing and special bearing.

       The advanced technology, outstanding quaity and considerable service after sales with enthusiasm make us get the rapid development in quite short time of years, and now it becomes the largest developing and producing enterprise in Asia of concrete carrier truck, speed-reducing machine,mine-digging machine, hydraulic pump spindle bearing and crecent bearing. With the continuing and wholly new developing theory of Technology is the motivation and quality is the life, We are not only pursuing the leading position in China, but also determined to march into the worldwide bearing area during it developing process, The products are mainly applied on the industries of mine, metalurgy, engineering, machineny, machine tool,electronic machine and so on, The products have gained the excllent sales resul in the markets of Europe, Southeast Asia, Middle East and so on in a dozen of countries and areas.

COMPANY ENVIREMENT

PRODUCT LIST

01/01E SERIES 02/02E SERIES
Number Shaft Diameter
(inch)		 Number Shaft Diameter
(inch)		 Number Shaft Diameter
(inch)		 Number Shaft Diameter
(inch)
01B103 EX/GR 1 3-16″ 01B500 EX/GR 5″ 02B115 EX/GR 1 15/16″ 02EB607 EX/GR 6 7/16″
01B104 EX/GR 1 1/4″ 01B503 EX/GR 5 3/16″ 02B200 EX/GR 2″ 02EB608 EX/GR 6 1/2″
01B107EX/GR 1 7/16″ 01B507 EX/GR 5 7/16″ 394 02B203 EX/GR 2 3/16″ 02EB615 EX/GR 6 15/16″
01B108EX/GR 1 1/2″ 01B508 EX/GR 5 1/2″ 02B204 EX/GR 2 1/4″ 02EB700 EX/GR 7″
01EB111EX/GR 1 11/16″ 01B515 EX/GR 5 15/16″  02B207 EX/GR 2 7/16″ 02EB715 EX/GR 7 15/16″
01EB112EX/GR 1 3/4″ 01B600 EX/GR 6″ 02B208 EX/GR 2 1/2″ 02EB800 EX/GR 8″
01EB115EX/GR 1 15/16″ 01EB607 EX/GR 6 7/16″ 02B211 EX/GR 2 11/16″ 02EB900 EX/GR 9″
01EB200EX/GR 2″ 01EB608 EX/GR 6 1/2″ 02B212 EX/GR 2 3/4″ 02EB1000 EX/GR 10″
01EB203EX/GR 2 3/16″ 01B615 EX/GR 6 15/16″ 02B215 EX/GR 2 15/16″ 02EB1100 EX/GR 11″
01EB204EX/GR 2 1/4″ 01B700 EX/GR 7″ 02B300 EX/GR 3″ 02EB1200 EX/GR 12″
01EB207EX/GR 2 7/16″ 01EB715 EX/GR 7 15/16″ 02B303 EX/GR 3 3/16″ 02B1300 EX/GR 13″
01EB208EX/GR 2 1/2″ 01EB800 EX/GR 8″ 02B304 EX/GR 3 1/4″ 02B1400 EX/GR 14″
01EB211EX/GR 2 11/16″ 01EB900 EX/GR 9″ 02B307 EX/GR 3 7/16″ 02B1500 EX/GR 15″
01EB212EX/GR 2 3/4″ 01EB1000 EX/GR 10″ 02B308 EX/GR 3 1/2″ 02B1600 EX/GR 16″
01EB215EX/GR 2 15/16″ 01EB1100 EX/GR 11″ 02B311 EX/GR 3 11/16″ 02B1700 EX/GR 17″
01EB300EX/GR 3″ 01EB1200 EX/GR 12″ 02B312 EX/GR 3 3/4″ 02B1800 EX/GR 18″
01EB303EX/GR 3 3/16″ 01B1300 EX/GR 13″ 02B315 EX/GR 3 15/16″ 02B1900 EX/GR 19″
01EB304EX/GR 3 1/4″ 01B1400 EX/GR 14″ 02B400 EX/GR 4″ 02B2000 EX/GR 20″
01EB307EX/GR 3 7/16″ 01B1500 EX/GR 15″ 02B403 EX/GR 4 3/16″ 02B2100 EX/GR 21″
01EB308EX/GR 3 1/2″ 01B1600 EX/GR 16″ 02B407 EX/GR 4 7/16″ 02B2200 EX/GR 22″
01EB311EX/GR 3 11/16″ 01B1700 EX/GR 17″ 02B408 EX/GR 4 1/2″ 02B2300 EX/GR 23″
01EB312EX/GR 3 3/4″ 01B1800 EX/GR 18″ 02B415 EX/GR 4 15/16″ 02B2400 EX/GR 24″
01EB315EX/GR 3 15/16″ 01B1900 EX/GR 19″ 02B500 EX/GR 5″    
01EB400EX/GR 4″ 01B2000 EX/GR 20″ 02B503 EX/GR 5 3/16″    
01EB403EX/GR 4 3/16″ 01B2100 EX/GR 21″ 02B507 EX/GR 5 7/16″    
01EB407EX/GR 4 7/16″ 01B2200 EX/GR 22″ 02B508 EX/GR 5 1/2″    
01B408 EX/GR 4 1/2″ 01B2300 EX/GR 23″ 02B515 EX/GR 5 15/16″    
01B415 EX/GR 4 15/16″ 01B2400 EX/GR 24″ 02B600 EX/GR 6″    
100 SERIES 03E SERIES Reminder
Number Shaft Diameter
(inch)		 Number Shaft Diameter
(inch)		 Number Shaft Diameter
(inch)		 Add ‘EX’ or ‘GR’ to reference for expansion or fixed type.

respectively,e.g:Bearing:03 B 280M EX or 03 B 1100 EX.

Cartridge:03 C 280M EX or 03 C 83 EX.
100 B 215EX/GR 2 15/16″ 03B315 EX/GR 3 15/16″ 03B800 EX/GR 8″
100 B 300EX/GR 3″ 03B400 EX/GR 4″ 03B900 EX/GR 9″
100 B 307EX/GR 3 7/16″ 03B407 EX/GR 4 7/16″ 03B1000 EX/GR 10″
100 B 315EX/GR 3 15/16″ 03B408 EX/GR 4 1/2″ 03EB1100 EX/GR 11″
100 B 400EX/GR 4″ 03B415 EX/GR 4 15/16″ 03B1200 EX/GR 12″
100 B 407EX/GR 4 7/16″ 03B500 EX/GR 5″ 03B1300 EX/GR 13″
100 B 408EX/GR 4 1/2″ 03B507 EX/GR 5 7/16″ 03EB1400 EX/GR 14″
100 B 415EX/GR 4 15/16″ 03B508 EX/GR 5 1/2″ 03B1500 EX/GR 15″
100 B 500EX/GR 5″ 03B515 EX/GR 5 15/16″ 03EB1700 EX/GR 17″
100 B 507EX/GR 5 7/16″ 03B600 EX/GR 6″ 03EB1800 EX/GR 18″
100 B 508EX/GR 5 1/2″ 03B607 EX/GR 6 7/16″ 03B2000 EX/GR 20″
100 B 515EX/GR 5 15/16″ 03B608 EX/GR 6 1/2″ 03EB2200 EX/GR 22″
100 B 600EX/GR 6″ 03B615 EX/GR 6 15/16″ 03EB2300 EX/GR 23″
100 B 715EX/GR 7 15/16″ 03B700 EX/GR 7″    
100 B 800EX/GR 8″ 03B715 EX/GR 7 15/16″     

Chinese model
01B  O1EB
  01B35M EX GR      01B115M EX GR      01B220M EX GR      01B1400-360M EX GR   
  01B40M EX GR      01B120M EX GR      01B230M EX GR      01B360M EX GR   
  01EB45M EX GR      01B125M EX GR      01B240M EX GR      01B380M EX GR   
  01EB50M EX GR      01B130M EX GR      01B250M EX GR      01B390M EX GR   
  01EB55M EX GR      01B135M EX GR      01B1000-260M EX GR      01B400M EX GR   
  01EB60M EX GR      01B140M EX GR      01B260M EX GR      01B420M EX GR   
  01EB65M EX GR      01B150M EX GR      01B270M EX GR      01B440M EX GR   
  01EB70M EX GR      01B155M EX GR      01B275M EX GR      01B3460M EX GR   
  01EB75M EX GR      01B600-160M EX GR      01B280M EX GR      01B480M EX GR   
  01EB80M EX GR      01B160M EX GR      01B290M EX GR      01B500M EX GR   
  01EB85M EX GR      01B608-170M EX GR      01B300M EX GR      01B530M EX GR   
  01EB90M EX GR      01B170M EX GR      01B320M EX GR      01B3560M EX GR   
  01EB95M EX GR      01B175M EX GR      01B330M EX GR      01B3580M EX GR   
  01EB100M EX GR      01B180M EX GR      01B1300-340M EX GR      01B3600M EX GR   
  01EB105M EX GR      01B190M EX GR      01B340M EX GR     
  01B110M EX GR      01B200M EX GR      01B350M EX GR     
02B   02EB
  02B50M EX GR      02B125M EX GR      02B220M EX GR      02B400M EX GR   
  02B60M EX GR      02B130M EX GR      02B230M EX GR      02B420M EX GR   
  02B65M EX GR      02B140M EX GR      02B240M EX GR      02B440M EX GR   
  02B70M EX GR      02B145M EX GR      02B250M EX GR      02B460M EX GR   
  02B75M EX GR      02B150M EX GR      02B260M EX GR      02B480M EX GR   
  02B80M EX GR      02B155M EX GR      02B280M EX GR      02B500M EX GR   
  02B85M EX GR      02B600-160M EX GR      02B300M EX GR      02B530M EX GR   
  02B90M EX GR      02B160M EX GR      02B320M EX GR      02B560M EX GR   
  02B100M EX GR      02B170M EX GR      02B330M EX GR      02B580M EX GR   
  02B105M EX GR      02B175M EX GR      02B340M EX GR      02B600M EX GR   
  02B110M EX GR      02B180M EX GR      02B350M EX GR     
  02B115M EX GR      02B190M EX GR      02B360M EX GR     
  02B120M EX GR      02B200M EX GR      02B380M EX GR     
03B  03EB  03XB  03E
  03B100M EX GR      03B190M EX GR      03B290M EX GR      03EB440M EX GR   
  03B110M EX GR      03EB600M EX GR      03B300M EX GR      03EB460M EX GR   
  03B120M EX GR      03B200M EX GR      03B320M EX GR      03XB460M EX GR   
  03B130M EX GR      03B220M EX GR      03EB340M EX GR      03XB480M EX GR   
  03B140M EX GR      03B240M EX GR      03EB360M EX GR      03B500M EX GR   
  03B150M EX GR      03B250M EX GR      03XB360M EX GR      03B530M EX GR   
  03B160M EX GR      03B260M EX GR      03B380M EX GR      03EB560M EX GR   
  03B170M EX GR      03XB280M EX GR      03B400M EX GR     
  03B180M EX GR      03EB280M EX GR      03EB420M EX GR     
100B
  100B75M EX GR      100B100M EX GR      100B120M EX GR      100B140M EX GR   
  100B85M EX GR      100B110M EX GR      100B130M EX GR      100B140M EX GR   

PRODUCT OVERVIEW

 

HOUSING TYPES

INTERNAL STRUCTURE

COMPANY ADVANTANGES

FAQ

1. how can we guarantee quality?
Always final Inspection before shipment;

2.what can you buy from us?
Auto Bearing,Bearing Housing,Taper Roller Bearing,Casting,Hydraulic pump,Hydraulic parts,excavator parts and so on.

Ceep groove ball bearing/Self aligning ball bearing/Cylindrical roller bearing/Spherical roller bearing/ Angular contact ball bearing/Tapered roller bearing/ Thrust ball bearing/Thrust cylindrical roller bearing/Needle roller bearing

3. why should you buy from us not from other suppliers?
One stop bearing and mechanical customized parts,
Designed bearing,
Small quantity order available 
Factory price offer
OEM ODM bearing service

4.What is the transportation?
lf small quantity,we suggest to send by express,such as DHL,UPS,TNT FEDEX flarge amount,by air or sea shipping.

5.Can we design packaging?
Except regular packing,and we can make customer’s own packing.

6.What’s your payment method?
We can accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, MoneyGram etc.

7.Can the company provide free samples?
We can provide samples for free. You only need to provide shipping.

8.Is the company a production factory or a trading company?
MKS company is a manufacturing enterprise focusing on bearings ,hydraulic pumps and hydraulic parts , produce and sales.

If you have any questions,Please contact us,We must be reply quickly.
  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Radial Bearing
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

ball bearing

Are there Specific Maintenance Practices to Ensure the Longevity of Ball Bearings?

Maintaining ball bearings is essential to ensure their longevity, reliable performance, and prevent premature failure. Proper maintenance practices can extend the lifespan of ball bearings and the equipment they are used in. Here are specific maintenance practices to consider:

  • Regular Lubrication:

Implement a regular lubrication schedule using the appropriate lubricant for the application. Lubrication reduces friction, prevents wear, and helps dissipate heat. Follow manufacturer guidelines for lubricant type, quantity, and frequency.

  • Clean Environment:

Keep the operating environment clean and free from contaminants. Dust, dirt, and debris can infiltrate bearings and cause damage. Use seals or shields to protect bearings from contaminants, especially in harsh environments.

  • Proper Installation:

Ensure correct installation of bearings using proper tools and techniques. Improper installation can lead to misalignment, uneven load distribution, and premature wear. Follow manufacturer recommendations for installation procedures.

  • Regular Inspections:

Perform routine visual inspections to check for signs of wear, damage, or contamination. Regular inspections can help identify issues early and prevent further damage. Pay attention to noise, vibration, and temperature changes.

  • Temperature Monitoring:

Monitor bearing temperatures during operation using infrared thermometers or sensors. Abnormal temperature increases can indicate inadequate lubrication, misalignment, or other problems.

  • Correct Handling:

Handle bearings with care to prevent damage during storage, transportation, and installation. Avoid dropping or subjecting them to impacts that can affect their internal components.

  • Bearing Removal and Replacement:

Follow proper procedures when removing and replacing bearings. Use appropriate tools and techniques to avoid damage to the bearing or the surrounding components.

  • Alignment Maintenance:

Maintain proper shaft and housing alignment to prevent excessive loads and wear on the bearing. Misalignment can lead to increased stress and premature failure.

  • Training and Education:

Provide training to operators and maintenance personnel on proper bearing maintenance and handling practices. Educated personnel are more likely to identify issues and perform maintenance correctly.

  • Documented Records:

Keep records of maintenance activities, inspections, lubrication schedules, and any issues encountered. This documentation helps track the bearing’s performance over time and informs future maintenance decisions.

By implementing these maintenance practices, you can ensure the longevity of ball bearings, minimize downtime, reduce operational costs, and maintain the reliability of the equipment they are a part of.

ball bearing

What Precautions should be taken to Prevent Contamination of Ball Bearings in Industrial Settings?

Preventing contamination of ball bearings is essential to ensure their proper function, longevity, and overall performance in industrial settings. Contaminants such as dust, dirt, debris, and particles can significantly impact bearing operation. Here are important precautions to take to prevent contamination of ball bearings:

  • Effective Sealing:

Choose ball bearings with appropriate seals or shields to prevent the ingress of contaminants. Seals provide a physical barrier against dust, moisture, and particles, ensuring the bearing’s interior remains clean.

  • Clean Environment:

Maintain a clean working environment around the machinery and equipment. Regularly clean the surrounding areas to prevent the accumulation of dirt and debris that could enter the bearings.

  • Proper Handling:

Handle bearings with clean hands and use gloves if necessary. Avoid touching the bearing surfaces with bare hands, as natural skin oils can transfer contaminants onto the bearing.

  • Clean Tools and Equipment:

Use clean tools and equipment during installation and maintenance to prevent introducing contaminants. Ensure that tools are properly cleaned before coming into contact with the bearing components.

  • Contamination-Controlled Workstations:

Establish contamination-controlled workstations for bearing handling, installation, and maintenance. These areas should have proper ventilation, filtered air, and minimal exposure to external contaminants.

  • Proper Lubrication:

Use the correct lubricant in appropriate quantities. Lubricants help create a barrier against contaminants and reduce friction. Regularly inspect and replenish lubrication to maintain its effectiveness.

  • Regular Inspections:

Implement a routine inspection schedule to monitor the condition of the bearings. Look for signs of contamination, wear, and damage. Address any issues promptly to prevent further damage.

  • Training and Education:

Train personnel on proper handling, installation, and maintenance practices to minimize the risk of contamination. Educated employees are more likely to take precautions and prevent accidental contamination.

  • Environmental Controls:

In sensitive environments, such as clean rooms or medical facilities, implement strict environmental controls to minimize the presence of contaminants that could affect bearing performance.

  • Regular Cleaning and Maintenance:

Perform regular cleaning and maintenance of machinery and equipment to prevent the buildup of contaminants. Keep bearings protected during maintenance to prevent debris from entering during the process.

  • Selection of Suitable Bearings:

Choose bearings that are specifically designed for the application’s environmental conditions. Some bearings have advanced sealing options or specialized coatings that enhance contamination resistance.

By implementing these precautions, industries can significantly reduce the risk of contamination in ball bearings, ensuring smooth operation, extended bearing life, and enhanced equipment reliability.

ball bearing

What is a Ball Bearing and How does it Function in Various Applications?

A ball bearing is a type of rolling-element bearing that uses balls to reduce friction between moving parts and support radial and axial loads. It consists of an outer ring, an inner ring, a set of balls, and a cage that separates and maintains a consistent spacing between the balls. Here’s how ball bearings function in various applications:

  • Reduction of Friction:

Ball bearings function by replacing sliding friction with rolling friction. The smooth, spherical balls minimize the contact area between the inner and outer rings, resulting in lower friction and reduced heat generation.

  • Radial and Axial Load Support:

Ball bearings are designed to support both radial loads (forces perpendicular to the shaft’s axis) and axial loads (forces parallel to the shaft’s axis). The distribution of balls within the bearing ensures load-carrying capacity in multiple directions.

  • Smooth Rotational Movement:

Ball bearings facilitate smooth and precise rotational movement. The rolling motion of the balls allows for controlled and continuous rotation with minimal resistance.

  • Applications in Machinery:

Ball bearings are used in a wide range of machinery and equipment, including motors, generators, gearboxes, conveyors, and fans. They enable the efficient transfer of motion while reducing wear and energy losses.

  • Automotive Industry:

Ball bearings are extensively used in automobiles for various applications, including wheel hubs, transmission systems, steering mechanisms, and engine components. They provide reliability and durability in challenging automotive environments.

  • Industrial Machinery:

In industrial settings, ball bearings support rotating shafts and ensure the smooth operation of equipment such as pumps, compressors, and machine tools.

  • High-Speed Applications:

Ball bearings are suitable for high-speed applications due to their low friction and ability to accommodate rapid rotation. They are used in applications like electric motors and aerospace components.

  • Precision Instruments:

For precision instruments, such as watches, cameras, and medical devices, ball bearings provide accurate rotational movement and contribute to the overall performance of the instrument.

  • Variety of Sizes and Types:

Ball bearings come in various sizes, configurations, and materials to suit different applications. Different types include deep groove ball bearings, angular contact ball bearings, thrust ball bearings, and more.

In summary, ball bearings are essential components in a wide range of applications where smooth rotation, load support, and reduced friction are critical. Their versatility, reliability, and efficiency make them indispensable in industries spanning from automotive to industrial machinery to precision instruments.

China wholesaler 03b380m 03b400m 03b1500 03bcp380mm 03bcpn400mm Ex Gr Cooper Split Bearing Tapered Roller Bearing Thrust Ball Bearing bearing bronzeChina wholesaler 03b380m 03b400m 03b1500 03bcp380mm 03bcpn400mm Ex Gr Cooper Split Bearing Tapered Roller Bearing Thrust Ball Bearing bearing bronze
editor by CX 2024-04-22

China supplier Slewing Bearing Tapered Roller Steel Ball Bearings Deep Groove Puller Front Wheel Hub Pillow Block Taper Roller Angular Contact Rear Wheel Linear Auto Bearing wholesaler

Product Description

         Slewing bearing Tapered Roller steel ball bearings Deep Groove puller front            wheel hub pillow block taper roller angular contact rear wheel linear  auto bearing 

Application of Slewing bearing

A slewing bearing, also called a turntable bearing, is a type of bearing that allows for a heavy but slow-turning or slowly-oscillating load to be supported in combination (axial, radial and moment loads), often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis (yaw) windmill. In other orientations (e.g. a horizontal axis of rotation) they are used in materials handling grapples, forklift attachments, welding turnover jigs and so on.

Slewing rings range in size from as little as 100mm diameter to well over 15 000mm (often segmented at this size for easy transport and handling); for example the bearings on the Falkirk Wheel are 4 meters diameter and fit over a 3.5 meter axle. Slewing bearings are often made with gear teeth integral with the inner or outer race (or both in rare cases) used to drive the platform relative to the base (for example in winches).

Slewing rings are used in a variety of applications, including:

  • Wind turbines: Slewing bearings are used in wind turbines to support the nacelle and rotor blades.
  • Cranes: Slewing bearings are used in cranes to support the boom and jib.
  • Drilling rigs: Slewing bearings are used in drilling rigs to support the mast and drill string.
  • Robotics: Slewing bearings are used in robotics to support the manipulator arm.
  • Machine tools: Slewing bearings are used in machine tools to support the spindle and workpiece.

Slewing bearings are a critical component in many applications. They are responsible for supporting heavy loads and allowing for smooth and precise movement.

  /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Axial Bearing
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

|
Request Sample

ball bearing

What are the Materials Typically Used in Manufacturing Ball Bearings and Their Advantages?

Ball bearings are manufactured using a variety of materials, each chosen for its specific properties and advantages in various applications. Here are some commonly used materials in ball bearing manufacturing and their respective benefits:

  • High-Carbon Chrome Steel (AISI 52100):

This is the most common material used for ball bearing manufacturing. It offers excellent hardness, wear resistance, and fatigue strength. High-carbon chrome steel bearings are suitable for a wide range of applications, from industrial machinery to automotive components.

  • Stainless Steel (AISI 440C, AISI 304, AISI 316):

Stainless steel bearings are corrosion-resistant and suitable for applications where moisture, chemicals, or exposure to harsh environments are concerns. AISI 440C offers high hardness and corrosion resistance, while AISI 304 and AISI 316 provide good corrosion resistance and are often used in food and medical industries.

  • Ceramic:

Ceramic bearings use silicon nitride (Si3N4) or zirconia (ZrO2) balls. Ceramic materials offer high stiffness, low density, and excellent resistance to corrosion and heat. Ceramic bearings are commonly used in high-speed and high-temperature applications, such as in aerospace and racing industries.

  • Plastic (Polyamide, PEEK):

Plastic bearings are lightweight and offer good corrosion resistance. Polyamide bearings are commonly used due to their low friction and wear properties. Polyether ether ketone (PEEK) bearings provide high-temperature resistance and are suitable for demanding environments.

  • Bronze:

Bronze bearings are often used in applications where self-lubrication is required. Bronze has good thermal conductivity and wear resistance. Bearings made from bronze are commonly used in machinery requiring frequent starts and stops.

  • Hybrid Bearings:

Hybrid bearings combine steel rings with ceramic balls. These bearings offer a balance between the advantages of both materials, such as improved stiffness and reduced weight. Hybrid bearings are used in applications where high speeds and low friction are essential.

  • Specialty Alloys:

For specific applications, specialty alloys may be used to meet unique requirements. For example, bearings used in extreme temperatures or corrosive environments may be made from materials like titanium or hastelloy.

  • Coated Bearings:

Bearings may also be coated with thin layers of materials like diamond-like carbon (DLC) or other coatings to enhance performance, reduce friction, and improve wear resistance.

The choice of material depends on factors such as application requirements, operating conditions, load, speed, and environmental factors. Selecting the right material is essential for ensuring optimal bearing performance, longevity, and reliability in diverse industries and applications.

ball bearing

What Precautions should be taken to Prevent Contamination of Ball Bearings in Industrial Settings?

Preventing contamination of ball bearings is essential to ensure their proper function, longevity, and overall performance in industrial settings. Contaminants such as dust, dirt, debris, and particles can significantly impact bearing operation. Here are important precautions to take to prevent contamination of ball bearings:

  • Effective Sealing:

Choose ball bearings with appropriate seals or shields to prevent the ingress of contaminants. Seals provide a physical barrier against dust, moisture, and particles, ensuring the bearing’s interior remains clean.

  • Clean Environment:

Maintain a clean working environment around the machinery and equipment. Regularly clean the surrounding areas to prevent the accumulation of dirt and debris that could enter the bearings.

  • Proper Handling:

Handle bearings with clean hands and use gloves if necessary. Avoid touching the bearing surfaces with bare hands, as natural skin oils can transfer contaminants onto the bearing.

  • Clean Tools and Equipment:

Use clean tools and equipment during installation and maintenance to prevent introducing contaminants. Ensure that tools are properly cleaned before coming into contact with the bearing components.

  • Contamination-Controlled Workstations:

Establish contamination-controlled workstations for bearing handling, installation, and maintenance. These areas should have proper ventilation, filtered air, and minimal exposure to external contaminants.

  • Proper Lubrication:

Use the correct lubricant in appropriate quantities. Lubricants help create a barrier against contaminants and reduce friction. Regularly inspect and replenish lubrication to maintain its effectiveness.

  • Regular Inspections:

Implement a routine inspection schedule to monitor the condition of the bearings. Look for signs of contamination, wear, and damage. Address any issues promptly to prevent further damage.

  • Training and Education:

Train personnel on proper handling, installation, and maintenance practices to minimize the risk of contamination. Educated employees are more likely to take precautions and prevent accidental contamination.

  • Environmental Controls:

In sensitive environments, such as clean rooms or medical facilities, implement strict environmental controls to minimize the presence of contaminants that could affect bearing performance.

  • Regular Cleaning and Maintenance:

Perform regular cleaning and maintenance of machinery and equipment to prevent the buildup of contaminants. Keep bearings protected during maintenance to prevent debris from entering during the process.

  • Selection of Suitable Bearings:

Choose bearings that are specifically designed for the application’s environmental conditions. Some bearings have advanced sealing options or specialized coatings that enhance contamination resistance.

By implementing these precautions, industries can significantly reduce the risk of contamination in ball bearings, ensuring smooth operation, extended bearing life, and enhanced equipment reliability.

ball bearing

What is a Ball Bearing and How does it Function in Various Applications?

A ball bearing is a type of rolling-element bearing that uses balls to reduce friction between moving parts and support radial and axial loads. It consists of an outer ring, an inner ring, a set of balls, and a cage that separates and maintains a consistent spacing between the balls. Here’s how ball bearings function in various applications:

  • Reduction of Friction:

Ball bearings function by replacing sliding friction with rolling friction. The smooth, spherical balls minimize the contact area between the inner and outer rings, resulting in lower friction and reduced heat generation.

  • Radial and Axial Load Support:

Ball bearings are designed to support both radial loads (forces perpendicular to the shaft’s axis) and axial loads (forces parallel to the shaft’s axis). The distribution of balls within the bearing ensures load-carrying capacity in multiple directions.

  • Smooth Rotational Movement:

Ball bearings facilitate smooth and precise rotational movement. The rolling motion of the balls allows for controlled and continuous rotation with minimal resistance.

  • Applications in Machinery:

Ball bearings are used in a wide range of machinery and equipment, including motors, generators, gearboxes, conveyors, and fans. They enable the efficient transfer of motion while reducing wear and energy losses.

  • Automotive Industry:

Ball bearings are extensively used in automobiles for various applications, including wheel hubs, transmission systems, steering mechanisms, and engine components. They provide reliability and durability in challenging automotive environments.

  • Industrial Machinery:

In industrial settings, ball bearings support rotating shafts and ensure the smooth operation of equipment such as pumps, compressors, and machine tools.

  • High-Speed Applications:

Ball bearings are suitable for high-speed applications due to their low friction and ability to accommodate rapid rotation. They are used in applications like electric motors and aerospace components.

  • Precision Instruments:

For precision instruments, such as watches, cameras, and medical devices, ball bearings provide accurate rotational movement and contribute to the overall performance of the instrument.

  • Variety of Sizes and Types:

Ball bearings come in various sizes, configurations, and materials to suit different applications. Different types include deep groove ball bearings, angular contact ball bearings, thrust ball bearings, and more.

In summary, ball bearings are essential components in a wide range of applications where smooth rotation, load support, and reduced friction are critical. Their versatility, reliability, and efficiency make them indispensable in industries spanning from automotive to industrial machinery to precision instruments.

China supplier Slewing Bearing Tapered Roller Steel Ball Bearings Deep Groove Puller Front Wheel Hub Pillow Block Taper Roller Angular Contact Rear Wheel Linear Auto Bearing wholesalerChina supplier Slewing Bearing Tapered Roller Steel Ball Bearings Deep Groove Puller Front Wheel Hub Pillow Block Taper Roller Angular Contact Rear Wheel Linear Auto Bearing wholesaler
editor by CX 2024-02-22

China best CZPT CZPT Ball and Roller Bearing Lm11749/10 Tapered Roller Bearings wheel bearing

Product Description

Timken CZPT Ball and Tapered Roller Bearing Factory Lm11749/10 Inch Taper Roller Bearing

NO 1. our adwantages:

1. 14 years bearing products manufacturing and 4 years exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Our main bearing products include Deep groove ball bearings, tapered roller bearings, cylindrical rollerbearings, spherical ball bearings, spherical roller bearings, single row angular contact bearings, double row angular contact bearings, needle roller bearings, thrust ball bearings, spherical plain bearings, spherical bearings, automotive bearings pump bearings, and many nonstandard bearings are also in our product range.
4. Sample available

 

NO 2. Description: Inch Tapered Roller bearing

1. Inch Taper roller bearing mainly bear radial primarily diameter, the axial load. Bearing capacity depends on the Angle of the outer ring raceway, the greater the Angle, the greater the carrying capacity.

2. Inch Taper roller bearing type belongs to the separation bearing, , according to the bearing the number of columns of the scroll body can be divided into single row, double row and 4 row circular cone roller bearings.
3. Single row inch taper roller bearing clearance to users in the installation adjustment; Double row and four row circular cone roller bearings clearance has according to user requirements for a given when the products leave the factory, not the user.
4.Tapered roller bearing are widely used in car: front-wheel, rear wheel, transmission, differential pinion shaft. Machine tool spindles, construction machinery, largescale agricultural machinery, railway vehicles, gear reduction, the rolling mill roll neck and deceleration devices
5. Equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries.

 

 NO 3. OEM all brand bearing

1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS

2. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33

3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ

4. taper roller bearing 35710,30300,32200,32300,31300,32000

5. Aligning ball bearing 1200,1300,2200,2300,

6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN

7. thrust ball bearing 51100,51200,51300,51400,E,M

8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C 

9. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP

10.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing

 

 NO 4. Tapered Roller Bearing Specification:

Seals Types OPEN
Vibration Level Z1V1,Z2V2,Z3V3
Clearance C2,C0,C3,C4,C5
Tolerance Codes ABEC-1,ABEC-3,ABEC-5
Materral GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ 1Set at least
Delivery Time 5-15 days after contract
Payment Terms TT/PAPAL/WESTERN UNION
Package Tube package+outer carton+pallets;
Single box+outer carton+pallets;
Tube packge+middle box+outer carton+pallets;
According to your requirement

NO 5. Tapered Roller Bearing Models: 

 

   (mm)  

Cr(N)

Cor(N)

 (rpm) (mm)
a		 e   (kg)  
d D T B C r1
(min)		 r2
(min)		 Cone Cup     da
(min)		 db
(max)		 Cone Cup Cone Cup        
15.875 34.988 10.998 10.998 8.712 1.3 1.3 L21549 L21511 13800 13400 11000 15000 3.3 0.32 1.9 1 0.033 0.019 L21549 L21511
15.875 42.862 14.288 14.288 9.525 1.5 1.5 11590 11520 17800 17800 8500 12000 1.1 0.7 0.85 0.47 0.06 0.04 11590 11520
15.875 42.863 14.288 14.288 9.525 1.6 1.6 H-11590 H-11520 17800 17700 8600 12000 1.2 0.7 0.85 0.47 0.06 0.041 H-11590 H-11520
16.993 39.992 12.014 11.153 9.525 0.8 1.3 A6067 A6157 14900 15700 10000 14000 1.5 0.53 1.1 0.63 0.04 0.032 A6067 A6157
17.462 39.878 13.843 14.605 10.668 1.3 1.3 LM11749 LM11710 23400 23000 10000 13000 5.2 0.29 2.1 1.2 0.055 0.026 LM11749 LM11710
17.463 39.878 13.843 14.605 10.668 1.2 1.2 H-LM11749 H-LM11710 25400 26000 8800 12000 5.1 0.29 2.1 1.15 0.058 0.571 H-LM11749 H-LM11710
19.05 39.992 12.014 11.153 9.525 1 1.3 A6075 A6157 14900 15700 10000 14000 1.5 0.53 1.1 0.63 0.037 0.032 A6075 A6157
19.05 45.237 15.494 16.637 12.065 1.2 1.2 H-LM11949 H-LM11910 29400 35710 7800 11000 5.5 0.3 2 1.1 0.081 0.044 H-LM11949 H-LM11910
19.05 45.237 15.494 16.637 12.065 1.3 1.3 LM11949 LM11910 29900 30500 9000 12000 5.6 0.3 2 1.1 0.08 0.045 LM11949 LM11910
19.05 47 14.381 14.381 11.112 1.3 1.3 05075 5715 24900 25400 8500 11000 3.9 0.36 1.7 0.92 0.074 0.046 05075 5715
19.05 49.225 18.034 19.05 14.288 1.2 1.2 H- 0571 7 H-5715 37700 37700 7500 10000 7.4 0.27 2.26 1.24 0.116 0.066 H- 0571 7 H-5715
19.05 49.225 18.034 19.05 14.288 1.3 1.3 0571 7 5715 37500 37500 8500 11000 9.1 0.27 2.3 1.2 0.11 0.065 0571 7 5715
19.05 49.225 21.209 19.05 17.463 1.3 1.5 0571 7 5716 37500 37500 8500 11000 7.3 0.27 2.3 1.2 0.11 0.085 0571 7 5716
19.05 49.225 21.209 19.05 17.463 1.3 3.5 0571 7 5714 37500 37500 8500 11000 7.3 0.27 2.3 1.2 0.11 0.081 0571 7 5714
19.05 49.225 19.845 21.539 14.288 1.3 1.3 09078 5715 37500 37500 8500 11000 9.1 0.27 2.3 1.2 0.11 0.065 09078 5715
19.05 49.225 23.02 21.539 17.463 1.3 1.5 09078 5716 37500 37500 8500 11000 7.3 0.27 2.3 1.2 0.11 0.085 09078 5716
19.05 49.225 23.02 21.539 17.463 1.3 3.5 09078 5714 37500 37500 8500 11000 7.3 0.27 2.3 1.2 0.11 0.081 09078 5714
19.05 49.225 19.845 21.539 14.288 1.3 1.3 09074 5715 37500 37500 8500 11000 9.1 0.27 2.3 1.2 0.11 0.065 09074 5715
19.05 49.225 23.02 21.539 17.463 1.3 1.5 09074 5716 37500 37500 8500 11000 7.3 0.27 2.3 1.2 0.11 0.085 09074 5716
19.05 49.225 23.02 21.539 17.463 1.3 3.5 09074 5714 37500 37500 8500 11000 7.3 0.27 2.3 1.2 0.11 0.081 09074 5714
19.987 47 14.381 14.381 11.112 1.5 1.3 05079 5715 24900 25400 8500 11000 3.9 0.36 1.7 0.92 0.07 0.046 05079 5715
20.638 49.225 19.845 19.845 15.875 1.5 1.5 12580 12520 36000 37000 8000 11000 7.1 0.32 1.9 1 0.115 0.066 12580 12520
21.43 50.005 17.526 18.288 13.97 1.17 1.17 H-M12649 H-M12610 39100 40700 7000 10000 6.4 0.28 2.16 1.19 0.112 0.06 H-M12649 H-M12610
21.43 50.005 17.526 18.288 13.97 1.3 1.3 M12649 M12610 37000 37500 8000 11000 6.4 0.28 2.2 1.2 0.11 0.059 M12649 M12610
22 45.237 15.494 16.637 12.065 1.27 1.27 H-LM12749 H-LM12710 35710 34600 7400 10000 5.5 0.31 1.96 1.08 0.078 0.038 H-LM12749 H-LM12710
22 45.237 15.494 16.637 12.065 1.3 1.3 LM12749 LM12710 28700 33000 8500 11000 5.4 0.31 2 1.1 0.079 0.039 LM12749 LM12710
22 45.975 15.494 16.637 12.065 1.27 1.27 H-LM12749 H-LM12711 35710 34600 7400 10000 5.5 0.31 1.96 1.08 0.078 0.043 H-LM12749 H-LM12711
22.225 50.005 13.495 14.26 9.525 1.3 1 07087 5716 26000 27700 7500 10000 2.9 0.4 1.5 0.82 0.095 0.035 07087 5716
22.225 50.005 17.526 18.288 13.97 1.3 1.3 M12648 M12610 37000 37500 8000 11000 6.4 0.28 2.2 1.2 0.107 0.059 M12648 M12610
22.225 51.994 15.011 14.26 12.7 1.3 1.3 07087 07204 26000 27700 7500 10000 4.4 0.4 1.5 0.82 0.094 0.06 07087 07204
22.225 52.388 19.368 20.168 14.288 1.5 1.5 1380 1328 42500 47500 7500 10000 7.6 0.29 2.1 1.1 0.13 0.067 1380 1328
22.225 52.388 19.368 20.168 14.288 1.6 1.6 H-1380 H-1328 36700 37900 6700 9400 7.7 0.29 2.05 1.13 0.131 0.068 H-1380 H-1328
22.225 57.15 22.225 22.225 17.463 0.8 1.6 H-1280 H-1220 52600 55700 6300 8900 7.9 0.35 1.73 0.95 0.188 0.107 H-1280 H-1220
23.812 56.896 19.368 19.837 15.875 0.8 1.3 1779 1729 40500 44000 7100 9500 6.8 0.31 2 1.1 0.143 0.1 1779 1729
24.981 50.005 13.495 14.26 9.525 1.5 1 07098 5716 26000 27700 7500 10000 2.9 0.4 1.5 0.82 0.085 0.035 07098 5716
24.981 51.994 15.011 14.26 12.7 1.5 1.3 07098 07204 26000 27700 7500 10000 2.9 0.4 1.5 0.82 0.085 0.06 07098 07204
25 50.005 13.495 14.26 9.525 1.5 1 07097 5716 26000 27700 7500 10000 2.9 0.4 1.5 0.82 0.096 0.035 07097 5716
25 51.994 15.011 14.26 12.7 1.5 1.3 07097 07204 26000 27700 7500 10000 2.9 0.4 1.5 0.82 0.096 0.06 07097 07204
25.4 50.005 13.495 14.26 9.525 1 1 5710 5716 26000 27700 7500 10000 2.9 0.4 1.5 0.82 0.08 0.035 5710 5716
25.4 50.292 14.224 14.732 10.668 1.2 1.2 H-L44643 H-L44610 31200 37000 6500 9100 3.2 0.37 1.6 0.88 0.092 0.04 H-L44643 H-L44610
25.4 50.292 14.224 14.732 10.668 1.3 1.3 L44643 L44610 28500 34000 7300 10000 3.3 0.37 1.6 0.88 0.085 0.038 L44643 L44610
25.4 51.994 15.011 14.26 12.7 1 1.3 5710 07204 26000 27700 7500 10000 4.4 0.4 1.5 0.82 0.08 0.06 5710 07204
25.4 62 19.05 20.638 14.288 0.8 1.3 15101 15245 45000 54500 6000 8000 5.8 0.35 1.7 0.94 0.215 0.08 15101 15245
25.4 62 19.05 20.638 14.288 3.5 1.3 15100 15245 45000 54500 6000 8000 4.3 0.35 1.7 0.94 0.215 0.08 15100 15245
25.4 63.5 20.638 20.638 15.875 0.8 1.3 15101 15250 45000 54500 6000 8000 7.4 0.35 1.7 0.94 0.215 0.114 15101 15250
25.4 63.5 20.638 20.638 15.875 0.8 1.5 15101 15250X 45000 54500 6000 8000 7.4 0.35 1.7 0.94 0.215 0.114 15101 15250X
25.4 63.5 19.05 20.638 15.875 3.5 1.3 15100 15250 45000 54500 6000 8000 4.3 0.35 1.7 0.94 0.215 0.114 15100 15250
25.4 63.5 20.638 20.638 15.875 3.5 1.5 15100 15250X 45000 54500 6000 8000 5.8 0.35 1.7 0.94 0.215 0.114 15100 15250X
25.4 65.088 22.225 21.463 15.875 1.5 1.5 23100 23256 43000 45000 5600 8000 2.2 0.73 0.82 0.45 0.21 0.143 23100 23256
26.988 50.292 14.224 14.732 10.668 3.5 1.3 L44649 L44610 28500 34000 7300 10000 3.3 0.37 1.6 0.88 0.08 0.038 L44649 L44610
26.988 51.15 17.462 17.462 13.495 3.5 1.5 15580 15520 42500 49000 6700 9000 2.8 0.35 1.7 0.94 0.135 0.07 15580 15520
26.988 62 19.05 20.638 14.288 0.8 1.3 15106 15245 45000 54500 6000 8000 5.8 0.35 1.7 0.94 0.205 0.08 15106 15245
28.575 57.15 19.845 19.355 15.875 3.6 1.6 H-1988 H-1922 48800 57100 5800 8200 5.9 0.33 1.82 1 0.151 0.077 H-1988 H-1922
28.575 68.263 22.225 22.225 17.463 0.8 1.6 H-57174 H-57120 51000 61100 5000 7000 5.1 0.42 1.44 0.79 0.251 0.153 H-57174 H-57120
28.575 73.571 22.225 22.225 17.462 0.8 3.3 57172 57120 55000 65500 5200 7000 3.8 0.45 1.3 0.73 0.313 0.158 57172 57120
28.575 73.571 22.225 22.225 17.463 0.8 3.2 H-57172 H-57120 55000 65700 4600 6500 3.7 0.45 1.32 0.73 0.317 0.163 H-57172 H-57120
29.985 62 16.002 16.566 14.288 1.5 1.5 17118 17244 35000 36000 6300 8500 3.5 0.38 1.6 0.86 0.137 0.09 17118 17244
30 62 19.05 20.638 14.288 1.3 1.3 15117 15245 45000 54500 6000 8000 5.8 0.35 1.7 0.94 0.18 0.08 15117 15245
30 63.5 20.638 20.638 15.875 1.3 1.3 15117 15250 45000 54500 6000 8000 5.8 0.35 1.7 0.94 0.18 0.114 15117 15250
30 63.5 20.638 20.638 15.875 1.3 1.5 15117 15250X 45000 54500 6000 8000 5.8 0.35 1.7 0.94 0.18 0.114 15117 15250X
30 72.085 22.385 19.202 18.415 0.8 2.4 H-14118 H-14283 46100 55000 4900 6900 4.4 0.38 1.57 0.86 0.238 0.198 H-14118 H-14283
30.162 64.292 21.433 21.433 16.67 1.5 1.5 M86649 M86610 55000 72500 6000 8000 3.3 0.55 1.1 0.6 0.21 0.125 M86649 M86610
30.163 64.292 21.433 21.433 16.67 1.57 1.57 H-M86649 H-M86610 55200 70700 5300 7500 3.4 0.55 1.1 0.6 0.213 0.128 H-M86649 H-M86610
30.213 62 19.05 20.638 14.288 0.8 1.3 15120 15245 45000 54500 6000 8000 5.8 0.35 1.7 0.94 0.183 0.08 15120 15245
30.213 62 19.05 20.638 14.288 3.5 1.3 15118 15245 45000 54500 6000 8000 5.8 0.35 1.7 0.94 0.178 0.08 15118 15245
30.213 63.5 20.638 20.638 15.875 0.8 1.3 15120 15250X 45000 54500 6000 8000 7.4 0.35 1.7 0.94 0.183 0.114 15120 15250X
30.213 63.5 20.638 20.638 15.875 0.8 1.5 15120 15250 45000 54500 6000 8000 7.4 0.35 1.7 0.94 0.183 0.114 15120 15250
30.213 63.5 20.638 20.638 15.875 3.5 1.3 15118 15250X 45000 54500 6000 8000 7.4 0.35 1.7 0.94 0.178 0.114 15118 15250X
30.213 63.5 20.638 20.638 15.875 3.5 1.5 15118 15250 45000 54500 6000 8000 7.4 0.35 1.7 0.94 0.178 0.114 15118 15250
31.75 59.131 15.875 16.764 11.811 999 1.3 LM67048 LM67571 36500 43500 6000 8500 2.9 0.41 1.5 0.8 0.12 0.062 LM67048 LM67571
31.75 61.999 18.161 19.05 14.288 999 1.2 H-15123 H-15245 44600 50700 5400 7500 4.8 0.35 1.71 0.94 0.157 0.082 H-15123 H-15245
31.75 62 18.161 19.05 14.288 999 1.3 15123 15245 43500 51500 6000 8000 5 0.35 1.7 0.94 0.155 0.08 15123 15245
31.75 62 19.05 20.638 14.288 0.8 1.3 15126 15245 45000 54500 6000 8000 5.8 0.35 1.7 0.94 0.167 0.08 15126 15245
31.75 62 19.05 20.638 14.288 3.5 1.3 15125 15245 45000 54500 6000 8000 5.8 0.35 1.7 0.94 0.165 0.08 15125 15245
31.75 63.5 20.638 19.05 15.875 999 1.3 15123 15250 45000 54500 6000 8000 7.4 0.35 1.7 0.94 0.155 0.114 15123 15250
31.75 63.5 20.638 19.05 15.875 999 1.5 15123 15250X 45000 54500 6000 8000 7.4 0.35 1.7 0.94 0.155 0.114 15123 15250X
31.75 63.5 20.638 20.638 15.875 0.8 1.3 15126 15250 45000 54500 6000 8000 7.3 0.35 1.7 0.94 0.167 0.114 15126 15250
31.75 63.5 20.638 20.638 15.875 0.8 1.5 15126 15250X 45000 54500 6000 8000 7.3 0.35 1.7 0.94 0.167 0.114 15126 15250X
31.75 63.5 20.638 20.638 15.875 3.5 1.3 15125 15250 45000 54500 6000 8000 7.3 0.35 1.7 0.94 0.165 0.114 15125 15250
31.75 63.5 20.638 20.638 15.875 3.5 1.5 15125 15250X 45000 54500 6000 8000 7.3 0.35 1.7 0.94 0.165 0.114 15125 15250X
31.75 66.421 25.4 25.357 20.638 0.8 3.2 H-2580 H-2520 71400 85100 5000 7000 9.4 0.27 2.19 1.21 0.279 0.128 H-2580 H-2520
31.75 68.263 22.225 22.225 17.463 3.6 1.6 H-57175 H-57120 51000 61100 5000 7000 5.1 0.42 1.44 0.79 0.223 0.153 H-57175 H-57120
31.75 69.012 19.845 19.583 15.875 3.5 1.3 14125A 14276 44500 55000 5500 7500 4.3 0.38 1.6 0.87 0.22 0.135 14125A 14276
31.75 69.012 19.845 19.583 15.875 3.5 3.3 14125A 14274 44500 55000 5500 7500 4.3 0.38 1.6 0.87 0.22 0.13 14125A 14274
31.75 69.85 23.812 25.357 19.05 0.8 1.3 2580 2523 70000 84000 5600 7500 8.6 0.27 2.2 1.2 0.29 0.165 2580 2523
31.75 69.85 23.813 25.357 19.05 0.8 1.2 H-2580 H-2523 71400 85100 5000 7000 9.4 0.27 2.19 1.21 0.282 0.169 H-2580 H-2523
33.338 68.262 22.225 22.225 17.462 0.8 1.5 M88048 M88571 56500 71500 5600 7500 2.8 0.55 1.1 0.6 0.23 0.09 M88048 M88571
33.338 68.263 22.225 22.225 17.463 0.8 1.6 H-M88048 H-M88571 56100 71100 5000 7000 3 0.55 1.1 0.6 0.234 0.147 H-M88048 H-M88571
33.338 69.012 19.845 19.583 15.875 0.8 1.2 H-14131 H-14276 46100 55000 4900 6900 4.4 0.38 1.57 0.86 0.201 0.136 H-14131 H-14276
33.338 69.012 19.845 19.583 15.875 3.5 1.3 14130 14276 44500 55000 5500 7500 4.3 0.38 1.6 0.87 0.21 0.135 14130 14276
33.338 69.012 19.845 19.583 15.875 3.5 3.3 14130 14274 44500 55000 5500 7500 4.3 0.38 1.6 0.87 0.21 0.13 14130 14274
34.925 65.088 18.034 18.288 13.97 999 1.3 LM48548 LM48510 48500 59000 5600 7500 3.7 0.38 1.6 0.88 0.16 0.085 LM48548 LM48510
34.925 69.012 19.845 19.583 15.875 1.5 1.3 14137A 14276 44500 55000 5500 7500 4.3 0.38 1.6 0.87 0.19 0.135 14137A 14276
34.925 69.012 19.845 19.583 15.875 1.5 3.3 14137A 14274 44500 55000 5500 7500 4.3 0.38 1.6 0.87 0.19 0.13 14137A 14274
34.925 69.012 19.845 19.583 15.875 3.5 1.3 14138A 14276 44500 55000 5500 7500 4.3 0.38 1.6 0.87 0.189 0.135 14138A 14276
34.925 69.012 19.845 19.583 15.875 3.5 3.3 14138A 14274 44500 55000 5500 7500 4.3 0.38 1.6 0.87 0.189 0.13 14138A 14274
34.925 69.012 19.845 19.583 15.875 3.6 1.2 H-14138A H-14276 46100 55000 4900 6900 4.4 0.38 1.57 0.86 0.185 0.136 H-14138A H-14276
34.925 72.233 25.4 25.4 19.842 2.4 2.4 H-HM88649 H-HM88610 66900 87400 4700 6600 4.7 0.55 1.1 0.6 0.305 0.189 H-HM88649 H-HM88610
34.925 73.571 23.812 24.608 19.05 1.5 0.8 25877 25821 73000 88500 5200 7100 8.1 0.29 2.1 1.1 0.31 0.165 25877 25821
34.925 73.571 23.813 24.608 19.05 1.6 0.8 H-25877R H-25821 72200 87300 4600 6500 8.2 0.29 2.07 1.14 0.309 0.167 H-25877R H-25821
34.925 76.2 29.37 28.575 23.812 1.5 3.3 31594 31520 80000 96000 5000 6800 7.7 0.4 1.5 0.82 0.4 0.23 31594 31520
34.925 76.2 29.37 28.575 23.813 3.6 3.3 H-31593 H-31520 80900 97400 4500 6300 7.8 0.4 1.49 0.82 0.383 0.238 H-31593 H-31520
34.925 80.167 29.37 30.391 23.813 3.6 3.2 3379 3320 91000 106000 4200 5900 10.7 0.27 2.2 1.21 0.503 0.22 3379 3320
34.987 59.131 15.875 16.764 11.938 999 1.27 H-L68149 H-L68110 35700 48500 5300 7500 2.7 0.42 1.44 0.79 0.112 0.057 H-L68149 H-L68110
34.987 59.975 15.875 16.764 11.938 999 1.27 H-L68149 H-L68111 35700 48500 5300 7500 2.7 0.42 1.44 0.79 0.112 0.064 H-L68149 H-L68111
35 59.131 15.875 16.764 11.938 999 1.3 L68149 L68110 34000 46000 6000 8000 2.5 0.42 1.4 0.79 0.11 0.055 L68149 L68110
36.487 73.571 23.812 24.608 19.05 1.5 0.8 25880 25821 73000 88500 5200 7100 8.1 0.29 2.1 1.1 0.3 0.165 25880 25821
36.512 69.012 19.05 19.05 15.083 3.5 0.8 13682 13620 47000 60000 5300 7100 3 0.4 1.5 0.82 0.19 0.105 13682 13620
36.512 76.2 29.37 28.575 23.02 3.5 3.3 HM89449 HM89410 79500 108000 5000 6800 5.6 0.55 1.1 0.6 0.37 0.25 HM89449 HM89410
36.512 85.725 30.162 30.162 23.813 0.8 3.3 3878 3820 91000 115000 4300 6000 8.2 0.4 1.5 0.82 0.525 0.28 3878 3820
36.513 93.663 31.75 31.75 26.195 1.6 3.2 46143 46368 105000 134000 3600 5100 7.7 0.4 1.49 0.82 0.728 0.412 46143 46368
38 63 17 17 13.5 3.56 1.27 H-JL69349 H-JL69310 43500 58200 5000 7000 2.4 0.42 1.44 0.79 0.128 0.072 H-JL69349 H-JL69310
38.1 63.5 12.7 11.908 9.525 1.5 0.8 13889 13830 27200 34000 5400 7300 0.8 0.35 1.7 0.95 0.108 0.045 13889 13830
38.1 65.088 18.034 18.288 13.97 2.3 1.3 LM29749 LM29710 45000 60000 5400 7500 4.2 0.33 1.8 0.99 0.155 0.08 LM29749 LM29710
38.1 65.088 18.034 18.288 13.97 2.36 1.17 H-LM29749 H-LM29710 42900 56500 4900 6800 4.3 0.33 1.8 0.99 0.158 0.08 H-LM29749 H-LM29710
38.1 65.088 18.034 18.288 13.97 999 1.17 H-LM29748 H-LM29710 42900 56500 4900 6800 4.3 0.33 1.8 0.99 0.154 0.08 H-LM29748 H-LM29710
38.1 69.012 19.05 19.05 15.083 3.5 2.3 13685 13621 47000 60000 5300 7100 3 0.4 1.5 0.82 0.185 0.103 13685 13621
38.1 76.2 23.812 25.654 19.05 3.5 0.8 2788 2729 68000 81000 5000 6700 8 0.3 2 1.1 0.31 0.187 2788 2729
38.1 76.2 23.812 25.654 19.05 3.5 3.3 2788 2720 68000 81000 5000 6700 8 0.3 2 1.1 0.31 0.185 2788 2720
38.1 76.2 23.813 25.654 19.05 3.6 3.2 H-2788R H-2720 74100 92200 4500 6300 8.1 0.3 1.98 1.09 0.305 0.19 H-2788R H-2720
38.1 79.375 23.813 25.4 19.05 0.8 0.8 H-26878R. H-26822. 81100 105000 4200 5900 7.5 0.32 1.88 1.04 0.397 0.185 H-26878R. H-26822.
38.1 79.375 29.37 29.771 23.813 3.6 3.2 3490 3420 87400 105000 4300 6100 8.6 0.37 1.64 0.9 0.415 0.262 3490 3420
38.1 80.167 29.37 30.391 23.812 3.5 3.3 3381 3320 86000 106000 4800 6400 18.5 0.27 2.19 1.2 0.445 0.215 3381 3320
38.1 88.501 26.988 29.083 22.225 3.6 1.6 418 414 98100 112000 4000 5700 10.1 0.26 2.28 1.25 0.522 0.329 418 414
39.688 73.571 23.812 25.654 19.05 3.5 0.8 2789 2735X 68000 81000 5000 6700 8 0.3 2 1.1 0.29 0.17 2789 2735X
39.688 73.571 25.654 22.098 21.336 0.8 2.3 M257147 M257111 63000 81000 5000 6700 5.9 0.33 1.8 0.99 0.255 0.183 M257147 M257111
39.688 76.2 23.813 25.654 19.05 3.6 3.2 H-2789R H-2720 74100 92200 4500 6300 8.1 0.3 1.98 1.09 0.285 0.19 H-2789R H-2720
40.987 67.975 17.5 18 13.5 999 1.6 H-LM300849 H-LM300811 44000 59500 4600 6500 3.6 0.35 1.72 0.95 0.157 0.082 H-LM300849 H-LM300811
41.275 73.571 16.667 17.462 12.7 3.5 1.5 18590 18520 46500 57000 4800 6700 2.8 0.35 1.7 0.94 0.208 0.084 18590 18520
41.275 73.571 16.667 17.463 12.7 3.6 1.6 H-18590 H-18520 45900 55800 4300 6100 2.2 0.35 1.71 0.94 0.198 0.087 H-18590 H-18520
41.275 73.431 19.558 19.812 14.732 3.5 0.8 LM501349 LM501310 55500 69000 4900 6700 3.4 0.4 1.5 0.83 0.22 0.108 LM501349 LM501310
41.275 73.431 19.558 19.812 14.732 3.6 0.8 H-LM501349 H-LM501310 57800 73000 4400 6100 3.5 0.4 1.5 0.83 0.226 0.109 H-LM501349 H-LM501310
41.275 73.431 21.43 19.812 16.604 3.6 0.8 H-LM501349 H-LM501314 57800 73000 4400 6100 3.5 0.4 1.5 0.83 0.226 0.129 H-LM501349 H-LM501314
41.275 76.2 18.009 17.384 14.288 1.6 1.6 11162R 11300 51600 63300 4300 6000 0.5 0.49 1.23 0.68 0.219 0.13 11162R 11300
41.275 76.2 22.225 23.02 17.462 3.5 0.8 24780 24720 63500 78500 4800 6600 1.6 0.39 1.5 0.84 0.275 0.189 24780 24720
41.275 76.2 25.4 23.02 20.638 3.6 2.4 24780R 24721 66300 83300 4000 5600 4.8 0.39 1.53 0.84 0.271 0.191 24780R 24721
41.275 79.375 23.812 25.4 19.05 3.5 0.8 26882 26822 75000 94500 4700 6300 7.5 0.32 1.9 1 0.34 0.185 26882 26822
41.275 80.167 25.4 25.4 20.638 3.6 3.2 H-26882R. H-26820. 81100 105000 4200 5900 7.5 0.32 1.88 1.04 0.35 0.223 H-26882R. H-26820.
41.275 80.167 29.37 30.391 23.813 0.8 3.2 3384 3320 91000 106000 4200 5900 10.7 0.27 2.2 1.21 0.416 0.22 3384 3320
41.275 87.313 30.163 30.886 23.813 1.6 3.2 3585R 3525 95800 120000 3900 5400 9.7 0.31 1.96 1.08 0.527 0.308 3585R 3525
41.275 90.488 39.688 40.386 33.338 3.6 3.2 4388 4335 132000 169000 3800 5300 14.1 0.28 2.11 1.16 0.767 0.463 4388 4335
42.863 87.313 30.163 30.886 23.813 3.6 3.2 3579R 3525 95800 120000 3900 5400 9.7 0.31 1.96 1.08 0.499 0.308 3579R 3525
42.875 80 21 22.403 17.826 3.5 1.3 342S 332 69000 76000 4500 6300 6.2 0.27 2.2 1.2 0.295 0.145 342S 332
42.875 82.931 23.812 25.4 19.05 3.5 0.8 25577 25520 78500 98000 4500 6000 6.2 0.33 1.8 0.99 0.38 0.2 25577 25520
42.875 82.931 26.988 25.4 22.225 3.5 2.3 25577 25523 78500 98000 4500 6000 9.4 0.33 1.8 0.99 0.38 0.245 25577 25523
42.875 82.931 26.988 25.4 22.225 3.6 2.4 H-25577 H-25523 77300 100000 4000 5500 6.3 0.33 1.79 0.99 0.379 0.251 H-25577 H-25523
42.875 83.058 23.812 25.4 19.05 3.5 3.3 25577 25521 78500 98000 4500 6000 6.2 0.33 1.8 0.99 0.38 0.199 25577 25521
44.45 82.931 23.812 25.4 19.05 3.5 0.8 25580 25520 78500 98000 4500 6000 6.2 0.33 1.8 0.99 0.355 0.2 25580 25520
44.45 82.931 23.813 25.4 19.05 3.6 0.8 H-25580 H-25520 77300 100000 4000 5500 6.3 0.33 1.79 0.99 0.361 0.202 H-25580 H-25520
44.45 82.931 26.988 25.4 22.225 3.5 2.3 25580 25523 78500 98000 4500 6000 9.4 0.33 1.8 0.99 0.355 0.245 25580 25523
44.45 83.058 23.812 25.4 19.05 3.5 3.3 25580 25521 78500 98000 4500 6000 6.2 0.33 1.8 0.99 0.355 0.199 25580 25521
44.45 87.312 30.162 30.886 23.812 3.5 3.3 3578 3525 90000 110000 4300 6000 10.2 0.31 2 1.1 0.476 0.305 3578 3525
44.45 87.313 30.163 30.886 23.813 3.6 3.2 3578R 3525 95800 120000 3900 5400 9.7 0.31 1.96 1.08 0.473 0.308 3578R 3525
44.45 88.9 30.163 29.37 23.02 3.6 3.3 HM85719 HM85710 99600 125000 3800 5400 4.1 0.55 1.1 0.6 0.517 0.326 HM85719 HM85710
44.45 90.119 23 21.926 21.808 3.6 2.4 355X 352 71800 81700 3800 5400 5.1 0.31 1.96 1.08 0.336 0.325 355X 352
44.45 92.075 30.163 29.37 23.02 3.6 3.2 HM85719 HM85712 99600 125000 3800 5400 4.1 0.55 1.1 0.6 0.517 0.407 HM85719 HM85712
44.45 93.264 30.163 30.302 23.813 3.6 3.2 3782 3720 103000 137000 3500 4900 8 0.34 1.77 0.97 0.651 0.296 3782 3720
44.45 95.25 30.958 28.575 22.225 3.6 0.8 HM903249 HM903210 99700 120000 3700 5100 0.1 0.74 0.81 0.45 0.609 0.389 HM903249 HM903210
44.45 95.25 30.958 28.301 20.638 1.2 0.8 53176 53375 88700 98400 3700 5200 1 0.74 0.81 0.45 0.557 0.367 53176 53375
44.45 112.713 30.163 26.909 20.638 3.5 3.3 55175 55443 92000 108000 3100 4300 -7.1 0.88 0.68 0.37 0.82 0.5 55175 55443
44.45 114.3 44.45 44.45 34.925 3.6 3.2 65385 65320 189000 230000 3100 4400 12.5 0.43 1.39 0.77 1.466 0.884 65385 65320
44.983 93.264 30.163 30.302 23.813 3.6 3.2 3776 3720 103000 137000 3500 4900 8 0.34 1.77 0.97 0.642 0.296 3776 3720
45.242 73.431 19.558 19.812 15.748 3.5 0.8 LM157149 LM157110 55500 78000 4700 6400 4.7 0.31 2 1.1 0.208 0.1 LM157149 LM157110
45.242 73.431 19.558 19.812 15.748 3.6 0.8 H-LM157149 H-LM157110 55600 78100 4200 5900 4.9 0.31 1.97 1.08 0.207 0.101 H-LM157149 H-LM157110
45.242 77.788 19.842 19.842 15.08 3.6 0.8 LM603049 LM6571 57100 73500 4100 5700 2.3 0.43 1.41 0.77 0.242 0.122 LM603049 LM6571
45.242 77.788 21.43 19.842 16.667 3.6 0.8 LM603049 LM603012 57100 73500 4100 5700 2.3 0.43 1.41 0.77 0.241 0.141 LM603049 LM603012
45.618 82.931 23.812 25.4 19.05 3.5 0.8 25590 25520 78500 98000 4500 6000 6.2 0.33 1.8 0.99 0.34 0.2 25590 25520
45.618 82.931 23.813 25.4 19.05 3.6 0.8 H-25590 H-25520 77300 100000 4000 5500 6.3 0.33 1.79 0.99 0.345 0.202 H-25590 H-25520
45.618 82.931 26.988 25.4 22.225 3.5 2.3 25590 25523 78500 98000 4500 6000 6.2 0.33 1.8 0.99 0.34 0.245 25590 25523
45.618 82.931 26.988 25.4 22.225 3.6 2.4 H-25590 H-25523 77300 100000 4000 5500 6.3 0.33 1.79 0.99 0.341 0.251 H-25590 H-25523
46.038 79.375 17.463 17.463 13.495 2.8 1.6 H-25590 18620 47100 59100 4000 5600 1.5 0.37 1.6 0.88 0.206 0.126 H-25590 18620
46.038 85 20.638 21.692 17.462 2.3 1.3 359S 354A 69000 78000 4300 6000 4.9 0.31 2 1.1 0.33 0.16 359S 354A
47.625 93.264 30.163 30.302 23.813 3.6 3.2 3779 3720 103000 137000 3500 4900 8 0.34 1.77 0.97 0.596 0.296 3779 3720
47.625 101.6 34.925 36.068 26.988 3.5 3.3 528 522 139000 171000 3700 5000 12.7 0.29 2.1 1.2 0.89 0.41 528 522
47.625 107.95 36.513 36.957 28.575 3.6 3.2 536 532X 138000 172000 3200 4400 12.3 0.3 2.02 1.11 1.03 0.583 536 532X
47.625 111.125 30.162 26.909 20.638 3.5 3.3 55187 55437 92000 108000 3100 4300 -7.1 0.88 0.68 0.37 0.825 0.51 55187 55437
49.212 93.264 30.162 30.302 23.812 3.5 0.8 3781 3730 157100 134000 3800 5300 8.4 0.34 1.8 0.97 0.65 0.295 3781 3730
49.212 103.188 43.658 44.475 36.512 3.5 3.3 5395 5335 177000 245000 3700 5000 27.3 0.3 2 1.11 1.13 0.64 5395 5335
49.212 114.3 44.45 44.45 36.068 3.5 3.3 HH506348 HH5 0571 0 199000 243000 3500 4700 31.2 0.4 1.5 0.82 1.7 0.85 HH506348 HH5 0571 0
50 82 21.5 21.5 17 3 0.5 H-JLM104948 H-JLM104910 71700 97900 3800 5300 5.3 0.31 1.97 1.08 0.305 0.129 H-JLM104948 H-JLM104910
50.8 82 21.976 22.225 17 3.6 0.5 H-LM104949 H-JLM104910 61200 84300 3700 5200 5.2 0.31 1.97 1.08 0.288 0.129 H-LM104949 H-JLM104910
50.8 82.55 21.59 22.225 16.51 3.5 1.3 LM104949 LM104911 71000 96000 4300 5700 3.9 0.31 2 1.1 0.285 0.15 LM104949 LM104911
50.8 82.55 21.59 22.225 16.51 3.6 1.2 H-LM104949 H-LM104911 61200 84300 3700 5200 5.2 0.31 1.97 1.08 0.287 0.133 H-LM104949 H-LM104911
50.8 82.931 21.59 22.225 16.51 3.6 1.2 H-LM104949 H-LM104912 61200 84300 3700 5200 5.2 0.31 1.97 1.08 0.287 0.14 H-LM104949 H-LM104912
50.8 85 17.462 17.462 13.495 3.5 1.5 18790 18720 44000 58500 4000 5600 0.7 0.41 1.5 0.81 0.235 0.134 18790 18720
50.8 88.9 17.462 17.462 13.495 3.5 1.3 18790 18724 44000 58500 4000 5600 0.7 0.41 1.5 0.81 0.235 0.134 18790 18724
50.8 88.9 20.638 22.225 16.513 1.5 1.3 368 362A 74500 89000 4000 5600 4.2 0.32 1.9 1 0.345 0.165 368 362A
50.8 88.9 20.638 22.225 16.513 3.6 1.3 368A 362A 74300 87300 3700 5200 4.6 0.32 1.88 1.03 0.329 0.166 368A 362A
50.8 92.075 24.608 25.4 19.845 3.6 0.8 28580R.L 28521.L 84800 119000 3500 4900 4.7 0.38 1.59 0.88 0.455 0.247 28580R.L 28521.L
50.8 93.264 30.162 30.302 23.812 3.5 0.8 3780 3730 157100 134000 3800 5300 8.2 0.34 1.8 0.97 0.558 0.295 3780 3730
50.8 93.264 30.163 30.302 23.813 3.6 3.2 3780 3720 103000 137000 3500 4900 8 0.34 1.77 0.97 0.539 0.296 3780 3720
50.8 101.6 31.75 31.75 25.4 3.5 3.3 49585 49520 107000 128000 3600 5000 7.1 0.4 1.5 0.82 0.75 0.385 49585 49520
50.8 101.6 34.925 36.068 26.988 0.8 3.3 529 522 139000 169000 3700 5000 12.7 0.29 2.1 1.2 0.83 0.41 529 522
50.8 104.775 30.162 30.958 23.812 6.4 3.3 45284 45220 131000 171000 3500 4700 7.9 0.33 1.8 0.99 0.825 0.41 45284 45220
50.8 104.775 36.512 36.512 28.575 3.5 3.3 HM807046 HM85711 147000 257100 3500 4800 7.4 0.49 1.2 0.68 0.97 0.5 HM807046 HM85711
50.8 107.95 36.512 36.957 28.575 3.5 3.3 537 532X 139000 173000 3600 4800 11.7 0.3 2.02 1.1 0.97 0.57 537 532X
50.8 111.125 30.162 26.909 20.638 3.5 3.3 55200 55437 92000 108000 3100 4300 -7.1 0.88 0.68 0.37 0.77 0.51 55200 55437
50.8 122.238 38.1 36.678 30.162 2.3 3.3 555 553X 149000 197000 3000 4100 9.4 0.35 1.73 0.95 1.5 0.69 555 553X
50.8 123.825 36.512 32.791 25.4 3.5 3.3 72200 72487 135000 148000 2900 4100 -1.3 0.74 0.81 0.45 1.24 0.785 72200 72487
50.8 127 44.45 44.45 34.925 3.5 3.3 65200 65500 198000 258000 3100 4300 9.4 0.49 1.2 0.68 1.87 1.03 65200 65500
52.388 92.075 24.608 25.4 19.845 3.6 0.8 28584R. 28521 84800 119000 3500 4900 4.7 0.38 1.59 0.87 0.43 0.247 28584R. 28521
53.975 96.838 21.001 21.946 15.875 1.6 0.8 389AS 382A 80400 157100 3300 4600 3.6 0.35 1.69 0.93 0.475 0.179 389AS 382A
53.975 98.425 21 21.946 17.826 0.8 0.8 389A 382 74500 91500 3600 5000 3 0.35 1.7 0.93 0.38 0.225 389A 382
53.975 104.775 30.162 29.317 24.605 3.5 3.3 456 453X 116000 150000 3400 4800 7 0.34 1.8 0.98 0.74 0.375 456 453X
53.975 104.775 36.512 36.512 28.575 3.5 3.3 HM807049 HM85711 147000 257100 3500 4800 7.4 0.49 1.2 0.68 0.89 0.5 HM807049 HM85711
53.975 112.712 30.162 30.163 23.812 3.5 3.3 39578 39520 126000 168000 3100 4300 6.6 0.34 1.8 0.97 0.9 0.36 39578 39520
53.975 120.65 41.275 41.275 31.75 3.5 3.3 621 612 163000 198000 3300 4400 26.9 0.31 1.91 1.05 1.49 0.735 621 612
53.975 123.825 38.1 36.678 30.162 3.5 3.3 557S 552A 149000 197000 3000 4100 9.2 0.35 1.73 0.95 1.5 0.75 557S 552A
53.975 127 44.45 44.45 34.925 3.5 3.3 65212 65500 198000 258000 3100 4300 9.4 0.49 1.2 0.68 1.8 1.03 65212 65500
53.975 127 50.8 52.388 41.275 3.5 3.3 6280 6220 241000 300000 3100 4300 19.5 0.3 2 1.1 2.06 1.25 6280 6220
55 90 23 23 18.5 1.5 0.5 JLM506849E JLM506810E 81400 115000 3500 4900 2.9 0.4 1.49 0.82 0.377 0.184 JLM506849E JLM506810E
55.562 122.238 43.658 43.764 36.512 1.3 3.3 5566 5535 178000 263000 3000 4000 12.1 0.36 1.7 0.92 1.76 0.811 5566 5535
55.563 97.63 24.608 24.608 19.446 3.6 0.8 28680 28622 89600 131000 3300 4600 3.4 0.4 1.49 0.82 0.49 0.27 28680 28622
57.15 96.838 21.001 21.946 15.875 3.6 0.8 387A 382A 80400 157100 4200 5900 3.6 0.35 1.69 0.93 0.425 0.179 387A 382A
57.15 97.63 24.608 24.608 19.446 3.6 0.8 28682 28622 89600 131000 3300 4600 3.4 0.4 1.49 0.82 0.463 0.27 28682 28622
57.15 104.775 30.163 29.317 24.605 2.4 3.2 462 453X 109000 144000 3100 4300 6.6 0.34 1.79 0.98 0.678 0.382 462 453X
57.15 104.775 30.162 30.958 23.812 2.3 0.8 45290 45221 131000 171000 3500 4700 8 0.33 1.8 0.99 0.765 0.35 45290 45221
57.15 104.775 30.163 29.317 24.605 3.6 3.2 469 453X 109000 144000 3100 4300 6.6 0.34 1.79 0.98 0.678 0.382 469 453X
57.15 110 21.999 21.996 18.824 2.4 1.2 390 394A 86400 116000 2800 4000 0.7 0.4 1.49 0.82 0.677 0.262 390 394A
57.15 112.712 30.162 30.048 23.812 3.5 3.3 3979 3920 118000 172000 3200 4300 4.6 0.4 1.5 0.82 0.94 0.46 3979 3920
57.15 112.713 30.163 30.163 23.813 7.9 3.2 39581 39520 147000 207000 2800 3900 6.9 0.34 1.77 0.97 1.03 0.363 39581 39520
57.15 117.475 30.162 30.162 23.812 3.5 3.3 33225 33462 112000 168000 3000 4000 2.4 0.44 1.4 0.76 1.05 0.44 33225 33462
57.15 117.475 33.338 31.75 23.812 3.5 3.3 66225 66462 118000 132000 3100 4100 -0.1 0.63 0.95 0.52 0.97 0.54 66225 66462
57.15 122.238 38.1 36.678 30.162 3.5 3.3 555S 553X 149000 197000 3000 4100 9.4 0.35 1.7 0.95 1.45 0.69 555S 553X
57.15 127 44.45 44.45 34.925 3.5 3.3 65225 65500 198000 258000 3100 4200 9.3 0.49 1.2 0.68 1.75 1.03 65225 65500
57.15 136.525 41.275 41.275 31.75 3.5 3.3 635 632 183000 246000 2800 3800 11.2 0.36 1.7 0.91 2.02 1.01 635 632
57.15 149.225 53.975 54.229 44.45 3.5 3.3 6455 6420 284000 410000 2500 3400 15.1 0.36 1.7 0.91 3.45 1.65 6455 6420
58.738 112.712 30.162 30.048 23.812 3.5 3.3 3981 3920 118000 172000 3200 4300 4.5 0.4 1.5 0.82 0.89 0.46 3981 3920
58.738 127 44.45 44.45 34.925 3.5 3.3 65231 65500 198000 258000 3100 4200 9.3 0.49 1.2 0.68 1.71 1.03 65231 65500
59.987 134.983 33.449 30.925 21.948 3.6 3.6 HM911244R HM911216 153000 181000 2600 3700 -7.1 0.82 0.73 0.4 1.35 0.823 HM911244R HM911216
60.325 100 25.4 25.4 19.845 3.6 3.2 28985 28921 91400 137000 3100 4300 2.6 0.43 1.41 0.78 0.527 0.237 28985 28921
60.325 101.6 25.4 25.4 19.845 3.6 3.2 28985 28920 91400 137000 3100 4300 2.6 0.43 1.41 0.78 0.526 0.276 28985 28920
60.325 112.713 30.162 30.048 23.812 3.5 0.8 3980 3925 118000 172000 3200 4300 4.5 0.4 1.5 0.82 0.9 0.45 3980 3925
60.325 122.238 38.1 38.354 29.718 8 1.5 HM212044 HM212571 187000 243000 3000 4100 10.9 0.34 1.8 0.98 1.45 0.6 HM212044 HM212571

 

  NO 6. Our Bearing Factory:

NO 8. Our Bearing Warehouse:

NO 9. Our Bearing Packaging Box:

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Why Choose Us:

l SFNB bearing company has 14 years manufacture experience and is one of the biggest adjustment center in north of China.
 
l We have large stock of original brand and our own brand bearing.
 
l Sample is available.
 
l We can accept OEM service.
 
l SFNB Bearing Co., Ltd. Was founded in March 2008. We were principally engaged in the research, development and manufacture of bearings in the early stage. Now we are mainly engaged in the sales of internationally-famous brand bearings. Our products are sold in Britain, America, Japan, Italy and Southeast Asia, well appreciated by their purchasers.  /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing
Customization:
Available

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ball bearing

How does Preload Affect the Performance and Efficiency of Ball Bearings?

Preload is a crucial factor in ball bearing design that significantly impacts the performance, efficiency, and overall behavior of the bearings in various applications. Preload refers to the intentional axial force applied to the bearing’s rolling elements before it is mounted. This force eliminates internal clearance and creates contact between the rolling elements and the raceways. Here’s how preload affects ball bearing performance:

  • Reduction of Internal Clearance:

Applying preload reduces the internal clearance between the rolling elements and the raceways. This eliminates play within the bearing, ensuring that the rolling elements are in constant contact with the raceways. This reduced internal clearance enhances precision and reduces vibrations during operation.

  • Increased Stiffness:

Preloaded bearings are stiffer due to the elimination of internal clearance. This increased stiffness improves the bearing’s ability to handle axial and radial loads with higher accuracy and minimal deflection.

  • Minimized Axial Play:

Preload minimizes or eliminates axial play within the bearing. This is especially important in applications where axial movement needs to be minimized, such as machine tool spindles and precision instruments.

  • Enhanced Rigidity:

The stiffness resulting from preload enhances the bearing’s rigidity, making it less susceptible to deformation under load. This is critical for maintaining precision and accuracy in applications that require minimal deflection.

  • Reduction in Ball Slippage:

Preload reduces the likelihood of ball slippage within the bearing, ensuring consistent contact between the rolling elements and the raceways. This leads to improved efficiency and better load distribution.

  • Improved Running Accuracy:

Preloading enhances the running accuracy of the bearing, ensuring that it maintains precise rotational characteristics even under varying loads and speeds. This is essential for applications requiring high accuracy and repeatability.

  • Optimized Performance at High Speeds:

Preload helps prevent skidding and slipping of the rolling elements during high-speed operation. This ensures that the bearing remains stable, reducing the risk of noise, vibration, and premature wear.

  • Impact on Friction and Heat Generation:

While preload reduces internal clearance and friction, excessive preload can lead to higher friction and increased heat generation. A balance must be struck between optimal preload and minimizing friction-related issues.

  • Application-Specific Considerations:

The appropriate amount of preload depends on the application’s requirements, such as load, speed, accuracy, and operating conditions. Over-preloading can lead to increased stress and premature bearing failure, while under-preloading may result in inadequate rigidity and reduced performance.

Overall, preload plays a critical role in optimizing the performance, accuracy, and efficiency of ball bearings. Engineers must carefully determine the right preload level for their specific applications to achieve the desired performance characteristics and avoid potential issues related to overloading or inadequate rigidity.

ball bearing

What are the Differences between Deep Groove Ball Bearings and Angular Contact Ball Bearings?

Deep groove ball bearings and angular contact ball bearings are two common types of ball bearings, each designed for specific applications and load conditions. Here are the key differences between these two types of bearings:

  • Design and Geometry:

Deep Groove Ball Bearings:

Deep groove ball bearings have a simple design with a single row of balls that run along deep raceways in both the inner and outer rings. The rings are usually symmetrical and non-separable, resulting in a balanced load distribution.

Angular Contact Ball Bearings:

Angular contact ball bearings have a more complex design with two rows of balls, oriented at an angle to the bearing’s axis. This arrangement allows for the transmission of both radial and axial loads, making them suitable for combined loads and applications requiring high precision.

  • Load Carrying Capacity:

Deep Groove Ball Bearings:

Deep groove ball bearings are primarily designed to carry radial loads. They can handle axial loads in both directions, but their axial load-carrying capacity is generally lower compared to angular contact ball bearings.

Angular Contact Ball Bearings:

Angular contact ball bearings are specifically designed to handle both radial and axial loads. The contact angle between the rows of balls determines the bearings’ axial load-carrying capacity. They can handle higher axial loads and are commonly used in applications with thrust loads.

  • Contact Angle:

Deep Groove Ball Bearings:

Deep groove ball bearings have no defined contact angle, as the balls move in a deep groove along the raceways. They are primarily designed for radial loads.

Angular Contact Ball Bearings:

Angular contact ball bearings have a specified contact angle between the rows of balls. This contact angle allows them to carry both radial and axial loads and is crucial for their ability to handle combined loads.

  • Applications:

Deep Groove Ball Bearings:

Deep groove ball bearings are commonly used in applications that primarily require radial loads, such as electric motors, pumps, and conveyor systems. They are also suitable for high-speed operation.

Angular Contact Ball Bearings:

Angular contact ball bearings are used in applications where both radial and axial loads are present, such as in machine tools, automotive wheel hubs, and aerospace components. They are especially useful for applications that require precise axial positioning and handling of thrust loads.

  • Limitations:

Deep Groove Ball Bearings:

Deep groove ball bearings are not as suitable for handling significant axial loads and may experience skidding under certain conditions due to their deep raceways.

Angular Contact Ball Bearings:

Angular contact ball bearings can experience increased heat generation and wear at higher speeds due to the contact angle of the balls.

In summary, the design, load-carrying capacity, contact angle, and applications differ between deep groove ball bearings and angular contact ball bearings. Choosing the appropriate type depends on the specific load conditions and requirements of the application.

ball bearing

How does Lubrication Impact the Performance and Lifespan of Ball Bearings?

Lubrication plays a critical role in the performance and lifespan of ball bearings. Proper lubrication ensures smooth operation, reduces friction, minimizes wear, and prevents premature failure. Here’s how lubrication impacts ball bearings:

  • Friction Reduction:

Lubrication creates a thin film between the rolling elements (balls) and the raceways of the bearing. This film reduces friction by separating the surfaces and preventing direct metal-to-metal contact. Reduced friction results in lower energy consumption, heat generation, and wear.

  • Wear Prevention:

Lubricants create a protective barrier that prevents wear and damage to the bearing’s components. Without proper lubrication, the repeated rolling and sliding of the balls against the raceways would lead to accelerated wear, surface pitting, and eventual failure.

  • Heat Dissipation:

Lubricants help dissipate heat generated during operation. The rolling elements and raceways can generate heat due to friction. Adequate lubrication carries away this heat, preventing overheating and maintaining stable operating temperatures.

  • Corrosion Resistance:

Lubrication prevents moisture and contaminants from coming into direct contact with the bearing’s surfaces. This helps protect the bearing against corrosion, rust, and the formation of debris that can compromise its performance and longevity.

  • Noise Reduction:

Lubricated ball bearings operate quietly because the lubricant cushions and dampens vibrations caused by the rolling motion. This noise reduction is crucial in applications where noise levels need to be minimized.

  • Seal Protection:

Lubricants help maintain the effectiveness of seals or shields that protect the bearing from contaminants. They create a barrier that prevents particles from entering the bearing and causing damage.

  • Improved Efficiency:

Properly lubricated ball bearings operate with reduced friction, leading to improved overall efficiency. This is especially important in applications where energy efficiency is a priority.

  • Lifespan Extension:

Effective lubrication significantly extends the lifespan of ball bearings. Bearings that are properly lubricated experience less wear, reduced fatigue, and a lower likelihood of premature failure.

  • Selection of Lubricant:

Choosing the right lubricant is essential. Factors such as speed, temperature, load, and environmental conditions influence the choice of lubricant type and viscosity. Some common lubricant options include grease and oil-based lubricants.

  • Regular Maintenance:

Regular lubrication maintenance is crucial to ensure optimal bearing performance. Bearings should be inspected and relubricated according to manufacturer recommendations and based on the application’s operating conditions.

In summary, proper lubrication is essential for the optimal performance, longevity, and reliability of ball bearings. It reduces friction, prevents wear, dissipates heat, protects against corrosion, and contributes to smooth and efficient operation in various industrial and mechanical applications.

China best CZPT CZPT Ball and Roller Bearing Lm11749/10 Tapered Roller Bearings wheel bearingChina best CZPT CZPT Ball and Roller Bearing Lm11749/10 Tapered Roller Bearings wheel bearing
editor by CX 2024-01-11

China Best Sales Single/Double Row Zz/2RS Deep Groove Ball Bearings Radial Spherical Insert Ball Bearing SA Sb Pillow Block UC Bearing Linear Bushing Tapered Roller Bearings bearing distributors

Product Description

 

I have all the models you need, these are just some of them, please contact us now

1.FREE SAMPLES:
contact us by email or trade manager, we will send the free sampls according to your request.

2. World Class Bearing:We provide our customers with all type of indigenous bearing with world class quality.

3. OEM or Non Stand Bearings: Any requirement for Non standard bearings is Easily Fulfilled by us due to
its vast knowledge and links in the industry.

4. Genuine products With Excellent Quality: Company has always proved the
100% quality products it provides with genuine intent.

5.After Sales Service and technical Assistance: Company provides after sales service and technical assistance
as per the customers requirement and needs.

6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.

7. Cost Saving: We provide long-life, shock-resistant and high reliability bearings with
excellent quality and better performance. Resulting in increased cost saving.

 

8.Attending customer queries promptly: We believe that if customer are satisfied

then it proves our worth well. Customers are always given quick support.

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Contact Angle: 45°
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Multiple
Load Direction: Radial Bearing
Material: Bearing Steel
Customization:
Available

|

Customized Request

ball bearing

What are the Common Signs of Wear or Damage in Ball Bearings that Indicate the Need for Replacement?

Ball bearings are subjected to wear and stress during operation, and over time, they may exhibit signs of damage or deterioration that warrant replacement. Recognizing these signs is crucial to prevent catastrophic failure and ensure safe and reliable operation. Here are the common signs of wear or damage in ball bearings:

  • Unusual Noise:

If you hear unusual grinding, clicking, or rumbling noises coming from the bearing during operation, it may indicate worn-out or damaged components. Unusual noise suggests that the bearing is no longer operating smoothly.

  • Vibration:

Excessive vibration in the machinery can be a sign of bearing wear. Vibrations can result from uneven wear, misalignment, or damaged components within the bearing.

  • Increased Temperature:

Higher operating temperatures than usual may indicate increased friction due to inadequate lubrication, wear, or other issues. Monitoring the bearing’s temperature can help identify potential problems.

  • Irregular Movement:

If you notice irregular movement, jerking, or sticking during rotation, it could be a sign that the bearing is no longer operating smoothly. This may be due to damaged rolling elements or raceways.

  • Reduced Performance:

If the machinery’s performance has decreased, it may be due to a compromised bearing. Reduced efficiency, increased energy consumption, or a decline in overall performance could be indicators of bearing wear.

  • Visible Wear or Damage:

Inspect the bearing for visible signs of wear, such as pitting, scoring, or discoloration on the rolling elements or raceways. Severe wear or damage is a clear indication that the bearing needs replacement.

  • Leakage or Contamination:

If there is evidence of lubricant leakage, contamination, or the presence of foreign particles around the bearing, it suggests that the seal or shield may be compromised, leading to potential damage.

  • Looseness or Excessive Play:

If you can feel excessive play or looseness when manually moving the bearing, it could indicate worn-out components or misalignment.

  • Reduced Lifespan:

If the bearing’s expected lifespan is significantly shorter than usual, it may be due to inadequate lubrication, excessive loads, or improper installation, leading to accelerated wear.

  • Frequent Failures:

If the bearing is consistently failing despite regular maintenance and proper use, it could indicate a chronic issue that requires addressing, such as inadequate lubrication or misalignment.

It’s important to conduct regular inspections, monitor performance, and address any signs of wear or damage promptly. Replacing worn or damaged ball bearings in a timely manner can prevent further damage to machinery, reduce downtime, and ensure safe and efficient operation.

ball bearing

How do Miniature Ball Bearings Differ from Standard-sized Ones, and Where are They Commonly Used?

Miniature ball bearings, as the name suggests, are smaller in size compared to standard-sized ball bearings. They have distinct characteristics and are designed to meet the unique requirements of applications that demand compactness, precision, and efficient rotation in confined spaces. Here’s how miniature ball bearings differ from standard-sized ones and where they are commonly used:

  • Size:

The most noticeable difference is their size. Miniature ball bearings typically have outer diameters ranging from a few millimeters to around 30 millimeters, while standard-sized ball bearings have larger dimensions suitable for heavier loads and higher speeds.

  • Load Capacity:

Due to their smaller size, miniature ball bearings have lower load-carrying capacities compared to standard-sized bearings. They are designed for light to moderate loads and are often used in applications where precision and compactness are prioritized over heavy load support.

  • Precision:

Miniature ball bearings are known for their high precision and accuracy. They are manufactured to tighter tolerances, making them suitable for applications requiring precise motion control and low levels of vibration.

  • Speed:

Miniature ball bearings can achieve higher speeds than standard-sized bearings due to their smaller size and lower mass. This makes them ideal for applications involving high-speed rotation.

  • Friction and Efficiency:

Miniature ball bearings generally have lower friction due to their smaller contact area. This contributes to higher efficiency and reduced heat generation in applications that require smooth and efficient motion.

  • Applications:

Miniature ball bearings find applications in various industries and sectors:

  • Electronics and Consumer Devices:

They are used in small motors, computer disk drives, printers, and miniature fans, where space is limited but precise motion is essential.

  • Medical and Dental Equipment:

Miniature bearings are used in medical devices such as surgical instruments, dental handpieces, and diagnostic equipment due to their precision and compactness.

  • Robotics and Automation:

Miniature ball bearings are integral to robotic arms, miniature conveyors, and automation systems, enabling precise movement in confined spaces.

  • Aerospace and Defense:

They are used in applications like UAVs (drones), aerospace actuators, and satellite components where size and weight constraints are critical.

  • Optics and Instrumentation:

Miniature bearings play a role in optical instruments, cameras, and measuring devices, providing smooth rotation and accurate positioning.

Overall, miniature ball bearings are specialized components designed for applications where space, precision, and efficient rotation are paramount. Their compactness and high precision make them crucial in various industries requiring reliable motion control in limited spaces.

ball bearing

How does Lubrication Impact the Performance and Lifespan of Ball Bearings?

Lubrication plays a critical role in the performance and lifespan of ball bearings. Proper lubrication ensures smooth operation, reduces friction, minimizes wear, and prevents premature failure. Here’s how lubrication impacts ball bearings:

  • Friction Reduction:

Lubrication creates a thin film between the rolling elements (balls) and the raceways of the bearing. This film reduces friction by separating the surfaces and preventing direct metal-to-metal contact. Reduced friction results in lower energy consumption, heat generation, and wear.

  • Wear Prevention:

Lubricants create a protective barrier that prevents wear and damage to the bearing’s components. Without proper lubrication, the repeated rolling and sliding of the balls against the raceways would lead to accelerated wear, surface pitting, and eventual failure.

  • Heat Dissipation:

Lubricants help dissipate heat generated during operation. The rolling elements and raceways can generate heat due to friction. Adequate lubrication carries away this heat, preventing overheating and maintaining stable operating temperatures.

  • Corrosion Resistance:

Lubrication prevents moisture and contaminants from coming into direct contact with the bearing’s surfaces. This helps protect the bearing against corrosion, rust, and the formation of debris that can compromise its performance and longevity.

  • Noise Reduction:

Lubricated ball bearings operate quietly because the lubricant cushions and dampens vibrations caused by the rolling motion. This noise reduction is crucial in applications where noise levels need to be minimized.

  • Seal Protection:

Lubricants help maintain the effectiveness of seals or shields that protect the bearing from contaminants. They create a barrier that prevents particles from entering the bearing and causing damage.

  • Improved Efficiency:

Properly lubricated ball bearings operate with reduced friction, leading to improved overall efficiency. This is especially important in applications where energy efficiency is a priority.

  • Lifespan Extension:

Effective lubrication significantly extends the lifespan of ball bearings. Bearings that are properly lubricated experience less wear, reduced fatigue, and a lower likelihood of premature failure.

  • Selection of Lubricant:

Choosing the right lubricant is essential. Factors such as speed, temperature, load, and environmental conditions influence the choice of lubricant type and viscosity. Some common lubricant options include grease and oil-based lubricants.

  • Regular Maintenance:

Regular lubrication maintenance is crucial to ensure optimal bearing performance. Bearings should be inspected and relubricated according to manufacturer recommendations and based on the application’s operating conditions.

In summary, proper lubrication is essential for the optimal performance, longevity, and reliability of ball bearings. It reduces friction, prevents wear, dissipates heat, protects against corrosion, and contributes to smooth and efficient operation in various industrial and mechanical applications.

China Best Sales Single/Double Row Zz/2RS Deep Groove Ball Bearings Radial Spherical Insert Ball Bearing SA Sb Pillow Block UC Bearing Linear Bushing Tapered Roller Bearings bearing distributorsChina Best Sales Single/Double Row Zz/2RS Deep Groove Ball Bearings Radial Spherical Insert Ball Bearing SA Sb Pillow Block UC Bearing Linear Bushing Tapered Roller Bearings bearing distributors
editor by CX 2024-01-09

China wholesaler CZPT CZPT CZPT CZPT CZPT Original Brand Bearing Tapered Roller Bearing Deep Groove Ball Bearing Wheel Hub Bearing Cylindrical Roller Bearing for Auto Parts supplier

Product Description

hub bearing automotive wheel bearing for front rear car wheel

Product Description

 

   
Name good quality wheel bearing
Brand  WNTN/support OEM brand
Material Chrome steel Gcr15, stainless steel
Precision rating ABEC-1 ABEC-3 ABEC-5 
Noisy Z1,Z2,Z3
Vibration V1,V2,V3
Number of row Single
payment terms T/T
quality strictly checked before sending out
features 1. High quality  
2. Competitive price 
3.Less friction and low noise 
4.durable
package 1.Plastic Tube/30

37.99

71

33

30

DAC38100700037

38.1

70

37

37

DAC38700037

38

70

37

37

DAC38700038

38

70

38

38

DAC38700038B

38

70

38

38

DAC/30

37.99

71.02

33

30

DAC38725716/33B

38

72.02

36

33

DAC38720040

38

72

40

40

DAC37990725716/33

37.99

72.02

36

33

DAC38730040

38

73

40

40

DAC37990740036/33

37.99

74

36

33

DAC/33

37.99

74.02

36

33

DAC/33B

37.99

74.02

36

33

DAC38740050

38

74

50

50

DAC38740450

38

74.04

50

50

DAC39680037

39

68

37

37

 

 

 

Packaging & Shipping

 

 

FAQ

 F&Q

Q:What the MQQ of your company?
A:MQQ is 1pcs.

Q:Could you accept OEM and customize?
A:YES,we can customize for you according to sample or drawing.

 

Q:Could you supply sample for free?
A:Yes,we can supply sample for free,do you mind to buy her a ticket?

 

Q:Dose your factory have any certificate?
A:yes.we have ISO 9001:2008,IQNET and SGS. If you want other like CE,we can do for you.

 

Q:IS you company factory or Trade Company?
A:We have our own factory ;our type is factory +trade.

 

Q:Could you tell me the material of our bearing?
A:We have chrome steel,and staninless steel,ceramic and plastic material.

 

Q:Could you offer door to door service?
A:Yes,by express(GHL,FEDEX,TNT,EMS,4-10 days to your city.)

 

Q:Coould you tell me the payment term of your company can accept?
A:T/T.Western Union,PayPal

 

Q:Could you tell me the delivery timr of your doods?
A:If stock,in 7days or base on your order quantity

Why Chose Us

Why Chose Us ?

1.Excellent and high quality control,high speed,low noise,long life
2.Best service
3.Prompt delivery
4.Competitive price
5.Small order accepted
6.Customers’ drawing or samples accepted
7.OEM service
8.ISO Standard

After-sales Service: 24 Hours Online
Warranty: One Year
Type: Wheel Hub Bearing

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Shipping Cost:

Estimated freight per unit.





about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

ball bearing

What are the Materials Typically Used in Manufacturing Ball Bearings and Their Advantages?

Ball bearings are manufactured using a variety of materials, each chosen for its specific properties and advantages in various applications. Here are some commonly used materials in ball bearing manufacturing and their respective benefits:

  • High-Carbon Chrome Steel (AISI 52100):

This is the most common material used for ball bearing manufacturing. It offers excellent hardness, wear resistance, and fatigue strength. High-carbon chrome steel bearings are suitable for a wide range of applications, from industrial machinery to automotive components.

  • Stainless Steel (AISI 440C, AISI 304, AISI 316):

Stainless steel bearings are corrosion-resistant and suitable for applications where moisture, chemicals, or exposure to harsh environments are concerns. AISI 440C offers high hardness and corrosion resistance, while AISI 304 and AISI 316 provide good corrosion resistance and are often used in food and medical industries.

  • Ceramic:

Ceramic bearings use silicon nitride (Si3N4) or zirconia (ZrO2) balls. Ceramic materials offer high stiffness, low density, and excellent resistance to corrosion and heat. Ceramic bearings are commonly used in high-speed and high-temperature applications, such as in aerospace and racing industries.

  • Plastic (Polyamide, PEEK):

Plastic bearings are lightweight and offer good corrosion resistance. Polyamide bearings are commonly used due to their low friction and wear properties. Polyether ether ketone (PEEK) bearings provide high-temperature resistance and are suitable for demanding environments.

  • Bronze:

Bronze bearings are often used in applications where self-lubrication is required. Bronze has good thermal conductivity and wear resistance. Bearings made from bronze are commonly used in machinery requiring frequent starts and stops.

  • Hybrid Bearings:

Hybrid bearings combine steel rings with ceramic balls. These bearings offer a balance between the advantages of both materials, such as improved stiffness and reduced weight. Hybrid bearings are used in applications where high speeds and low friction are essential.

  • Specialty Alloys:

For specific applications, specialty alloys may be used to meet unique requirements. For example, bearings used in extreme temperatures or corrosive environments may be made from materials like titanium or hastelloy.

  • Coated Bearings:

Bearings may also be coated with thin layers of materials like diamond-like carbon (DLC) or other coatings to enhance performance, reduce friction, and improve wear resistance.

The choice of material depends on factors such as application requirements, operating conditions, load, speed, and environmental factors. Selecting the right material is essential for ensuring optimal bearing performance, longevity, and reliability in diverse industries and applications.

ball bearing

Are there any Industry Standards or Certifications that Ball Bearings should Meet?

Yes, there are several industry standards and certifications that ball bearings should meet to ensure their quality, performance, and reliability. These standards help manufacturers, engineers, and customers assess the suitability of bearings for specific applications. Some of the key standards and certifications for ball bearings include:

  • ISO Standards:

The International Organization for Standardization (ISO) has developed a series of standards related to ball bearings. ISO 15 defines dimensions, boundary dimensions, and tolerances for radial bearings. ISO 281 specifies dynamic load ratings and calculation methods for bearings’ life calculations.

  • ABEC (Annular Bearing Engineering Committee) Ratings:

ABEC ratings are commonly used in North America to indicate the precision and performance of ball bearings. Ratings range from ABEC 1 (lowest precision) to ABEC 9 (highest precision). However, it’s important to note that ABEC ratings focus primarily on dimensional tolerances and do not encompass all aspects of bearing quality.

  • DIN Standards:

The German Institute for Standardization (Deutsches Institut für Normung, DIN) has published various standards related to ball bearings. DIN 625 covers dimensions for deep groove ball bearings, while DIN 616 provides guidelines for precision angular contact ball bearings.

  • JIS (Japanese Industrial Standards):

JIS standards are used in Japan and internationally to define the characteristics and dimensions of various products, including ball bearings. JIS B 1512 outlines the classification and dimensions of rolling bearings.

  • ASTM (American Society for Testing and Materials) Standards:

ASTM has standards that cover various aspects of bearing testing, performance, and materials. ASTM F2215, for instance, specifies the requirements for ball bearings used in surgical implants.

  • CE Marking:

CE marking indicates that a product complies with European Union health, safety, and environmental requirements. It may be required for bearings used in machinery intended to be sold within the EU market.

  • Industry-Specific Standards:

Various industries, such as aerospace, automotive, medical, and nuclear, have specific standards or certifications that bearings must meet to ensure safety, reliability, and compliance with industry-specific requirements.

  • Quality Management Systems:

Manufacturers that adhere to quality management systems, such as ISO 9001, demonstrate their commitment to consistent product quality and customer satisfaction. Certification to these systems indicates that the manufacturing process follows established protocols and best practices.

When selecting ball bearings, it’s important to consider the relevant standards and certifications that align with the application’s requirements. This ensures that the bearings meet recognized quality and performance criteria, ultimately contributing to reliable and efficient operation.

ball bearing

What are the Primary Benefits of Using Ball Bearings in Machinery and Equipment?

Ball bearings offer several primary benefits when used in machinery and equipment. Their design and functionality provide advantages that contribute to the efficient and reliable operation of various applications. Here are the key benefits:

  • Reduced Friction:

One of the primary benefits of ball bearings is their ability to minimize friction between moving parts. The rolling motion of the balls reduces the contact area and sliding friction, leading to smoother operation and less energy loss due to frictional heating.

  • Efficient Load Support:

Ball bearings are engineered to support both radial and axial loads, making them versatile for applications with multidirectional forces. This load-bearing capability allows machinery to handle different types of loads while maintaining performance and stability.

  • Smooth Rotation:

Ball bearings enable smooth and precise rotational movement. The rolling motion of the balls provides consistent motion with minimal resistance, ensuring that machinery operates smoothly and without jerks.

  • High-Speed Capability:

Due to their low friction and efficient rolling action, ball bearings are suitable for high-speed applications. They allow machinery and equipment to achieve and maintain high rotational speeds without excessive wear or heat buildup.

  • Reduced Wear and Maintenance:

The reduced friction in ball bearings leads to lower wear on components. This results in longer service intervals and reduced maintenance requirements, saving both time and maintenance costs.

  • Energy Efficiency:

By minimizing friction and reducing energy losses, ball bearings contribute to the overall energy efficiency of machinery. This is particularly important in applications where energy consumption is a concern.

  • Versatility:

Ball bearings come in various types, sizes, and configurations, allowing them to be used in a wide range of machinery and equipment. They can be customized to suit specific application requirements.

  • Reliability and Longevity:

Ball bearings are designed to withstand heavy loads and harsh operating conditions. Their durability and resistance to wear ensure reliable performance and an extended operational life.

  • Quiet Operation:

Ball bearings contribute to quiet machinery operation due to the smooth rolling motion of the balls. This is particularly important in applications where noise reduction is a consideration.

In summary, the primary benefits of using ball bearings in machinery and equipment include reduced friction, efficient load support, smooth rotation, high-speed capability, reduced wear and maintenance, energy efficiency, versatility, reliability, and quiet operation. These benefits collectively enhance the performance and longevity of machinery across various industries.

China wholesaler CZPT CZPT CZPT CZPT CZPT Original Brand Bearing Tapered Roller Bearing Deep Groove Ball Bearing Wheel Hub Bearing Cylindrical Roller Bearing for Auto Parts supplierChina wholesaler CZPT CZPT CZPT CZPT CZPT Original Brand Bearing Tapered Roller Bearing Deep Groove Ball Bearing Wheel Hub Bearing Cylindrical Roller Bearing for Auto Parts supplier
editor by CX 2023-11-07

China Standard Single/Double Row Zz/2RS Deep Groove Ball Bearings Radial Spherical Insert Ball Bearing SA Sb Pillow Block UC Bearing Linear Bushing Tapered Roller Bearings supplier

Product Description

 

I have all the models you need, these are just some of them, please contact us now

1.FREE SAMPLES:
contact us by email or trade manager, we will send the free sampls according to your request.

2. World Class Bearing:We provide our customers with all type of indigenous bearing with world class quality.

3. OEM or Non Stand Bearings: Any requirement for Non standard bearings is Easily Fulfilled by us due to
its vast knowledge and links in the industry.

4. Genuine products With Excellent Quality: Company has always proved the
100% quality products it provides with genuine intent.

5.After Sales Service and technical Assistance: Company provides after sales service and technical assistance
as per the customers requirement and needs.

6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.

7. Cost Saving: We provide long-life, shock-resistant and high reliability bearings with
excellent quality and better performance. Resulting in increased cost saving.

 

8.Attending customer queries promptly: We believe that if customer are satisfied

then it proves our worth well. Customers are always given quick support.

 

Contact Angle: 45°
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Multiple
Load Direction: Radial Bearing
Material: Bearing Steel

ball bearing

Can you Provide Examples of Industries where Ball Bearings are Crucial Components?

Ball bearings are essential components in a wide range of industries where smooth motion, load support, and precision are vital. Here are some examples of industries where ball bearings play a crucial role:

  • Automotive Industry:

Ball bearings are used in various automotive applications, including wheel hubs, transmissions, engines, steering systems, and suspension components. They provide reliable rotation and support in both passenger vehicles and commercial vehicles.

  • Aerospace Industry:

In the aerospace sector, ball bearings are found in aircraft engines, landing gear systems, control surfaces, and avionics equipment. Their ability to handle high speeds and precision is vital for aviation safety.

  • Industrial Machinery:

Ball bearings are integral to a wide range of industrial machinery, including pumps, compressors, conveyors, machine tools, printing presses, and textile machinery. They facilitate smooth operation and load distribution in these diverse applications.

  • Medical Equipment:

In medical devices and equipment, ball bearings are used in surgical instruments, imaging equipment, dental tools, and laboratory machinery. Their precision and smooth movement are crucial for accurate diagnostics and treatments.

  • Robotics and Automation:

Ball bearings are key components in robotic arms, automation systems, and manufacturing machinery. They enable precise movement, high-speed operation, and reliable performance in automated processes.

  • Renewable Energy:

Wind turbines and solar tracking systems utilize ball bearings to enable efficient rotation and tracking of the wind blades and solar panels. Ball bearings withstand the dynamic loads and environmental conditions in renewable energy applications.

  • Marine and Shipbuilding:

Ball bearings are used in marine applications such as ship propulsion systems, steering mechanisms, and marine pumps. They withstand the corrosive environment and provide reliable performance in maritime operations.

  • Heavy Equipment and Construction:

In construction machinery like excavators, bulldozers, and cranes, ball bearings support the movement of heavy loads and enable efficient operation in demanding environments.

  • Electronics and Consumer Appliances:

Consumer electronics like electric motors, computer hard drives, and household appliances rely on ball bearings for smooth motion and reliable operation.

  • Oil and Gas Industry:

In oil and gas exploration and extraction equipment, ball bearings are used in drilling rigs, pumps, and processing machinery. They handle the high loads and harsh conditions of this industry.

These examples demonstrate how ball bearings are indispensable components in various industries, contributing to the efficiency, reliability, and functionality of diverse mechanical systems and equipment.

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ball bearing

Can you Explain the Various Types of Ball Bearings and their Specific Use Cases?

Ball bearings come in various types, each designed to meet specific application requirements. Here’s an overview of the different types of ball bearings and their specific use cases:

  • Deep Groove Ball Bearings:

Deep groove ball bearings are the most common and versatile type. They have a deep raceway that allows them to handle both radial and axial loads. They are used in a wide range of applications, including electric motors, household appliances, automotive components, and industrial machinery.

  • Angular Contact Ball Bearings:

Angular contact ball bearings have a contact angle that enables them to handle both radial and axial loads at specific angles. They are suitable for applications where combined loads or thrust loads need to be supported, such as in machine tool spindles, pumps, and agricultural equipment.

  • Self-Aligning Ball Bearings:

Self-aligning ball bearings have two rows of balls and are designed to accommodate misalignment between the shaft and the housing. They are used in applications where shaft deflection or misalignment is common, such as conveyor systems, textile machinery, and paper mills.

  • Thrust Ball Bearings:

Thrust ball bearings are designed to support axial loads in one direction. They are commonly used in applications where axial loads need to be supported, such as in automotive transmissions, steering systems, and crane hooks.

  • Single-Row vs. Double-Row Bearings:

Single-row ball bearings have a single set of balls and are suitable for moderate load and speed applications. Double-row ball bearings have two sets of balls and offer higher load-carrying capacity. Double-row designs are used in applications such as machine tool spindles and printing presses.

  • Miniature and Instrument Ball Bearings:

Miniature ball bearings are smaller in size and are used in applications with limited space and lower load requirements. They are commonly used in small electric motors, medical devices, and precision instruments.

  • Max-Type and Conrad Bearings:

Max-type ball bearings have a larger number of balls to increase load-carrying capacity. Conrad bearings have fewer balls and are used in appliball bearing

Are there any Industry Standards or Certifications that Ball Bearings should Meet?

Yes, there are several industry standards and certifications that ball bearings should meet to ensure their quality, performance, and reliability. These standards help manufacturers, engineers, and customers assess the suitability of bearings for specific applications. Some of the key standards and certifications for ball bearings include:

  • ISO Standards:

The International Organization for Standardization (ISO) has developed a series of standards related to ball bearings. ISO 15 defines dimensions, boundary dimensions, and tolerances for radial bearings. ISO 281 specifies dynamic load ratings and calculation methods for bearings’ life calculations.

  • ABEC (Annular Bearing Engineering Committee) Ratings:

ABEC ratings are commonly used in North America to indicate the precision and performance of ball bearings. Ratings range from ABEC 1 (lowest precision) to ABEC 9 (highest precision). However, it’s important to note that ABEC ratings focus primarily on dimensional tolerances and do not encompass all aspects of bearing quality.

  • DIN Standards:

The German Institute for Standardization (Deutsches Institut für Normung, DIN) has published various standards related to ball bearings. DIN 625 covers dimensions for deep groove ball bearings, while DIN 616 provides guidelines for precision angular contact ball bearings.

  • JIS (Japanese Industrial Standards):

JIS standards are used in Japan and internationally to define the characteristics and dimensions of various products, including ball bearings. JIS B 1512 outlines the classification and dimensions of rolling bearings.

  • ASTM (American Society for Testing and Materials) Standards:

ASTM has standards that cover various aspects of bearing testing, performance, and materials. ASTM F2215, for instance, specifies the requirements for ball bearings used in surgical implants.

  • CE Marking:

CE marking indicates that a product complies with European Union health, safety, and environmental requirements. It may be required for bearings used in machinery intended to be sold within the EU market.

  • Industry-Specific Standards:

Various industries, such as aerospace, automotive, medical, and nuclear, have specific standards or certifications that bearings must meet to ensure safety, reliability, and compliance with industry-specific requirements.

  • Quality Management Systems:

Manufacturers that adhere to quality management systems, such as ISO 9001, demonstrate their commitment to consistent product quality and customer satisfaction. Certification to these systems indicates that the manufacturing process follows established protocols and best practices.

When selecting ball bearings, it’s important to consider the relevant standards and certifications that align with the application’s requirements. This ensures that the bearings meet recognized quality and performance criteria, ultimately contributing to reliable and efficient operation.

cations with moderate loads and speeds.

  • High-Precision Ball Bearings:

High-precision ball bearings are designed for applications where accuracy and precision are critical, such as machine tool spindles, aerospace components, and optical instruments.

  • High-Speed Ball Bearings:

High-speed ball bearings are engineered to minimize friction and accommodate rapid rotation. They are used in applications such as dental handpieces, turbochargers, and centrifuges.

In summary, the various types of ball bearings are tailored to different application requirements, including load type, direction, speed, and environmental conditions. Selecting the appropriate type of ball bearing ensures optimal performance and longevity in specific applications.

China Standard Single/Double Row Zz/2RS Deep Groove Ball Bearings Radial Spherical Insert Ball Bearing SA Sb Pillow Block UC Bearing Linear Bushing Tapered Roller Bearings supplierChina Standard Single/Double Row Zz/2RS Deep Groove Ball Bearings Radial Spherical Insert Ball Bearing SA Sb Pillow Block UC Bearing Linear Bushing Tapered Roller Bearings supplier
editor by CX 2023-08-11

China Best Sales 31312 Tapered Roller Bearing 31312; GB/T297-1994; 60× 130× 33.5; Ass 23b0019 bearing distributors

Product Description

 

 

 

 Machine, is a physical system using power to apply forces and control movement to perform an action.

 

Machine part, is the heart of every machine. In here, you can find whatever part that you need. 

similar parts

 

The main selling machinery parts of CZPT are LIUGONG, SD-LG, , XGMA, SHXIHU (WEST LAKE) DIS.I, SEM, Ko-matsu, CAT, Doosan, and so on. CZPT has more than 2,000,000 machinery parts. A powerful database system provides strong data support even by just giving the part number. No matter original or OEM, you can get whatever you want.

 

More parts haven’t been shown in here, please feel free to contact us.

  

LGMC (ZheJiang CZPT Machinery Co., Ltd), a company that specialized in not only construction machinery, but also more than 2,000,000 machinery parts (included LIUGONG, S-D-L-G,  XGMA, SHXIHU (WEST LAKE) DIS.I, SEM, Ko-matsu, CAT, Doosan, and so on), having all the engineering that can be used in the manufacturing industry, construction industry, general industry, and even agriculture. Those machines have been widely used everywhere with multiple functions. CZPT focuses on heavy machinery investment in research and development of small machinery, winning great popularity in aboard markets. In here you can find everything no matter what you want.

Having a great advantage of location, CZPT located in HangZhou, a city that has extensive rail connections with the rest of China, is the home of LiuGong Company, the biggest industrial base of ZheJiang Province. In line with the principle of “Honesty, High quality, Reliability, and Efficiency”, CZPT has won great recognition in the market in just a few years, has gained support from major domestic manufacturers and trade organizations as well. CZPT occupied the market relies on the good product quality, good after-sales service and exported to South Asia, Southeast Asia, Africa, South America, Mid East, Eastern Europe, and other regions. 24 hours 7 days stand by with a professional selling team, solves all kinds of problems on time, and provides specialized commentary of your questions. Always ready to welcome you and help to have a great cooperation experience.

 

 

After-sales Service: 3 Months
Warranty: 3 Months
Application: Hoisting Machinery
Certification: CE, ISO9001: 2000
Condition: New
Installation Position: Loader
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bearing

Types of Ball Bearings

There are several types of ball bearings: Double-row angular contact, Four-point contact, Self-aligning, and Ceramic hybrid. Here’s a brief description of each. For more information, read our article about Double-row angular contact ball bearings. You’ll be better informed about how they’re made. Also, learn about how the cages that hold the balls in place are secured with rivets.

Double-row, angular-contact bearing

Double-row, angular-contact ball bearings are similar in their contact surfaces in one direction, and the two pairs of bearings are installed axially opposite to one another. This design allows them to support combined loads in axial and radial directions. These types of bearings are used for high-precision, high-speed applications. They can be used in everything from turbines to dentistry equipment. Double-row, angular-contact bearings are available at Grainger, as are single-row versions.
Double-row, angular-contact ball bearings are a popular option for applications where high precision and high speed are required. The design features of these bearings are ideal for applications with axial space restrictions. In contrast, they are smaller than two single-row angular-contact bearings and are available in steel, polyamide, or brass cages. Whether you need a cage for high speed or hard operating conditions is up to you. If you are unsure about the right cage for your application, contact Schaeffler.
Single-row angular-contact ball bearings are the most common type of bearings. Double-row bearings are also available with a shielded outer ring, which protects the balls inside the bearing from external contaminants. Because these double-row bearings are a good choice for applications requiring high performance, they are often the most affordable option. They offer similar performance as single-row bearings but are much more rigid.
Preloading is a key performance characteristic for double-row angular-contact ball bearings. Preloading can decrease the service life of double-row angular-contact ball bearings by up to 380 percent. Alternatively, you can preload double-row angular-contact ball bearings by placing spacers between their outer rings. Good double-row angular-contact bearing installation will increase working accuracy and bearing life.

Four-point contact ball bearing

The Four Point Contact Ball Bearing Market can be segmented into three types: 35 Degree, 45 Degree, and Other. The 35 Degree segment is expected to witness the fastest growth over the next few years, owing to its increased operational speed and competence in axial and radial axis load handling. Other types of four-point contact ball bearings include the Miniature and Deep Groove varieties. These are widely used in automobiles, aerospace, and other industries.
These bearings are designed for oil-free screw compressors, and they feature an outer-ring guided brass cage to reduce friction and increase running accuracy. In addition, they have lower maintenance costs compared to conventional bearings. However, they have a higher mean roughness value than their counterparts. High-speed operations require high-speed bearings that can withstand fast speed changes. This is because of the higher friction rate, which results from four-point contact.
The Four-Point Contact Ball Bearing is a highly versatile product, as it can handle radial, thrust, and moment loads. Because of this, it is often the first choice for slow to moderate-speed applications. This design also has a simplified assembly process, requiring only a single double-half-turn to install. It is the first choice of many automotive OEMs because it is extremely efficient. If you want a ball bearing with these benefits, you should contact a local bearing company.
The Four-Point Contact Ball Bearing Market will continue to grow despite a tough economy and volatile trade conditions. Demand for automotive and aerospace components is expected to grow alongside a variety of technological advancements. Meanwhile, demand for energy-efficient products will continue to increase with changes in trade policy, an imbalance in the supply-side ecosystem, and geopolitical risk. And while all these factors will continue to drive the market growth, a few challenges are worth considering.
The Four-Point Contact Bearing is designed with the same basic structure as its two-point counterpart. In a four-point contact ball bearing, one ball can have four distinct points of contact with two rings. Two of these contact points may be in diagonal position. The two remaining contact points change position and accommodate radial loads. Consequently, the Four-Point Contact Bearing is more flexible and robust than its two-point counterparts.
bearing

Self-aligning ball bearing

The self-aligning ball bearing is an incredibly useful tool in many industries. This type of bearing has a sealing lip that makes contact with a smooth chamfer on the inner ring. Because of the self-aligning nature of these bearings, they are not prone to misalignment. They can withstand temperatures ranging from -30°C to 120°C and should not be heated prior to installation.
A self-aligning ball bearing is an elastomer-based spherical-shaped bearing with two rows of rolling elements. These bearings can accommodate large radial loads, and their outer ring raceway is curved to provide a spherical effect. The inner ring, or cage, can be either cylindrical or conical. The inner diameter of a self-aligning ball bearing is normally cylindrical, but some are conical. They typically have three oil holes.
When choosing a self-aligning ball bearing, look for a model with a large enough bearing diameter to accommodate the shaft’s bending. Self-aligning bearings may also be interchangeable with standard ball bearing assemblies. You can find individual values in manufacturer catalogues. These bearings are useful in limited applications, although they are not necessarily ideal for everything. For example, in applications where combined loads are the main concern, self-aligning ball bearings should only be used if the application requires minimal misalignment.
A self-aligning ball bearing is a highly-efficient, energy-efficient solution for a variety of applications. It is a simple, low-maintenance solution that makes your life easier. Its unique outer raceway allows restraining springs to absorb the deflection that is common in other bearings. The result is a cooler, smoother running vehicle. It also helps prevent misalignment, which makes it ideal for use in many applications.
The SKF self-aligning ball bearing is an excellent choice for applications involving heavy deflection of the shaft. They are the lowest-friction bearing available. Their steel plate reinforced seals prevent them from separating from the shaft during operation. They are also resistant to oil, making them the perfect solution for high-speed applications. In addition to this, they are designed to work in a wide range of temperatures.
bearing

Ceramic hybrid ball bearing

A hybrid ball bearing made from a combination of steel and ceramics is a good option for high-speed applications requiring electrical isolation. This combination offers an extended lifespan and minimal electrical corrosion or seizure risk. In addition, the hybrid ball bearings have less friction than steel bearings and can operate at low speeds. To learn more about this hybrid type of bearing, continue reading. We’ll also discuss how it can help your application.
Full ceramic balls are generally harder than steel, but they do have lower density, meaning they’re not subject to the same high centrifugal forces as steel balls. These benefits make ceramic ball bearings much more durable, with long lifespans. Both full and hybrid ceramic ball bearings are available from CZPT. Read on to learn more about each type. Here’s a look at some of the benefits of each. You’ll be pleasantly surprised.
A hybrid ball bearing consists of steel inner and outer rings and a ceramic ball. It can withstand high speeds and loads, but it’s also designed to operate in extreme temperatures. This hybrid ball bearing also requires minimal lubrication and is suitable for a variety of applications. Because of its unique characteristics, hybrid bearings are lightweight and hard, and they spin faster than steel balls. But how do you choose the right one for your application?
A ceramic ball bearing is better than a steel one for many applications. Its greater speed capability and lower friction allow it to operate at higher speeds than steel balls. It is also less sensitive to fluctuations in lubrication conditions than steel balls. They also tend to be cheaper, so it makes sense to invest in one. It’s worth your while. They last longer, and they don’t require a run-in period.
A hybrid ball bearing is the best choice for electric spindles with high speed and heavy loads. A hybrid ceramic ball bearing has the advantage of low heat and high stiffness, and can operate at high speeds and loads. This thesis explores the dynamic characteristics of a hybrid ceramic ball bearing, including analysis calculations and experiment verification. The results provide reliable data and lay the foundation for professional spindle optimum design tests. It is a worthy addition to any machine shop.

China Best Sales 31312 Tapered Roller Bearing 31312; GB/T297-1994; 60× 130× 33.5; Ass 23b0019 bearing distributorsChina Best Sales 31312 Tapered Roller Bearing 31312; GB/T297-1994; 60× 130× 33.5; Ass 23b0019 bearing distributors
editor by CX 2023-05-25

China Original Japan brand tapered roller bearings 32028 HR32028XJ bearing bearing and race

Kind: BALL, OEM
Construction: Deep Groove
Applicable Industries: Accommodations, Garment Outlets, Building Material Outlets, Production Plant, Machinery Mend Retailers, Foods & Beverage Factory, Farms, Restaurant, Home Use, Retail, Foods Store, Custom-made Shaft Seal Ring Silicone Carbide Sic Ring For Pump Mechanical Seal Printing Outlets, Construction works , Energy & Mining, Meals & Beverage Outlets, Other, Promoting Company, wheel bearing, automobile bearing
Bore Size: 10 – 150 mm
Design Number: 320/28 HR320/28XJ
Precision Score: P2
Seals Kind: seal open up zz rs rz
Amount of Row: Solitary row
Product name: Roller bearing
Package: Luggage
Provider: OEM Support
Feature: Prolonged Daily life
Stock: Massive Stocks
Good quality: Substantial Qulity
MOQ: 1
Samples: Avaliable
Dlivery time: 3-5 times
Packaging Details: Plastic/kraft paper bag 6226 6228 in stockAccording to buyer specifications
Port: HangZhou CHINA

Introduction to tapered roller bearings Tapered roller bearings are individual bearings. Both the inner and outer rings of the bearing have tapered raceways. This sort of bearing is divided into one, double and 4-row tapered roller bearings in accordance to the amount of rollers put in. Single-row tapered roller bearings can help radial loads and axial hundreds in 1 path. Double RowSingle RowFour Rows Advantageone. CZPT to Carry Substantial Loads 2. With a Substantial Load-Bearing Capacity3. Lower Noise and A lot more Quiet4. Prolonged Lifestyle,Secure Performance and Resilient 5. Have Lower Rolling Resistance and Work in Sub-Zero Temperatures Why Pick US? one. Totally free sample bearingtwo. ISO Common 3. Take modest buy 4. In stock Structural qualities of tapered roller bearing The type code of tapered roller bearings is 30,000, and tapered roller bearings are separable bearings. In standard, K Sequence Needle Roller Cage Bearing Assembly K28X34X20 with Steel or Nylon Material specially in the proportions coated by GB / T307.1-94 “Tolerances for rolling bearings, radial bearings”, the outer ring and internal factors of tapered roller bearings are one hundred% interchangeable.

Product Identifytaper roller bearing
Typetaper roller bearing
MaterialChrome Metal
CharacteristicEasy to substitute and set up, effectively sealed, appropriate for higher dust atmosphere, numerous repairing methods are optional, and multipledesigns are utilised.
Delivery time5-7 days，Related by buy quantity
ApplicationStacker and reclaimer, conveyor, pump and other tools
Uses of tapered roller bearingsTapered roller bearings mostly bear radial and axial combined masses. Bearing bearing capability is dependent on the raceway angle of the outer ring.The larger the carrying ability. This variety of bearing is a different bearing, Deep Groove Ball Bearing 608 Bearing,ball Bearing,bearing Alternators Bearings ZZ 2RS Open up Industrial Packing 8 – 8.1 Mm SE which is divided into one, double and 4-row tapered roller bearings in accordance to the quantity of rows of rolling aspects in the bearing. Production Method Connected Products Classification of tapered rollers The solitary-row tapered roller bearing has an outer ring, an internal ring and a established of tapered rollers, an interior ring assembly formed by a basket-shaped cage. The outer ring can be divided from the interior ring ingredient. Detailed Photographs Throughout the customer’s buy generation method, we carry out processing inspection, the objective is to do far better top quality control Semi-Automated PET Bottle Blowing Device Bottle Creating Equipment Bottle Moulding Device PET Bottle Making Machine is suitable forproducing PET plastic containers and bottles in all styles. Packing&Shipping Semi-Computerized PET Bottle Blowing Machine Bottle Producing Device Bottle Moulding MachinePET Bottle Producing Machine is suited for making PET plastic containers and bottles in all styles. Business Introduction Sheng Yao Wang (HangZhou) Global Trade Co., LTD. has been focusing company of bearing manufacturing and trade for 17 years, has abundant encounters in bearing processing and trade, to supply clients with professional bearing software options. The companyprovides the personalized goods and OEM services. Different new collections and design and style are coming out each thirty day period with the currentstyles and materials. The manufacturing unit personal the proficient ability and up-to-date device The buyer analysisWe are extremely content that the buyer can give us higher praise, we proceed to provide the customer satisfaction for the function FAQ Our usersWe are a massive family, PTO common joint travel shafts agricultural machinery elements Yoke assembly not only colleagues, but also buddies. We believe that friendship is the most critical issue

Types of Ball Bearings

If you’re looking to purchase a new ball bearing, there are many different types available. Learn about Single-row designs, Ceramic hybrid bearings, and Self-aligning ball bearings. You can also choose from stainless steel or single-row designs. Then, read about the different types of materials available to you. You’ll have an easier time making a decision. After all, you won’t have to worry about maintaining your new ball bearing, since it will be maintained by your supplier.
bearing

Single-row designs

Ball bearings with a single-row design have a high load-carrying capacity. They are used in applications where high loads must be handled smoothly. A single-row design is a good choice when the material’s properties require high load-carrying capacity but limited axial load capability. Single-row designs use two bearings with similar design features, but they have different mounting methods. Single-row designs can be adjusted either against one another to accommodate axial loads.
The single-row design is suitable for high-speed applications, but also has some disadvantages. The contact angle a is the angle between the radial plane and contact line. The larger the angle, the higher the axial load carrying capacity of the bearing. Single-row angular contact ball bearings are suitable for higher axial forces. Single-row angular contact ball bearings have a single-row design and support high axial forces in one direction. Single-row ball bearings are available in both pressed steel and machined steel cages.
Angular contact ball bearings with a single row feature a cage made of fiber-glass reinforced polyamide 66. These are available in diameters up to 130 mm. Four-point angular contact ball bearings use brass, steel, or brass plate. They have good running properties and a low coefficient of linear expansion. Single-row designs are easy to mount and are widely available. Alternatively, they can be mounted with a universal match design, which allows them to be easily adjusted.
One-row angular contact ball bearings are generally not suitable for angular misalignments because they are unsuitable for compensation of angular misalignments. Misalignments cause internal forces in the bearing which reduce its radial load capacity and life expectancy. This type of bearing is not suitable for adjacent mounting as it increases the chances of misalignment. However, it is a suitable choice for applications where only one bearing is required per bearing position.

Ceramic hybrid bearings

While all-ceramic bearings are limited to very specialized applications, Si3N4-based hybrid bearings are finding use in a wide range of high-speed machines. Compared to steel, ceramics are less susceptible to centrifugal forces, which are directly proportional to the mass of the balls. Because Si3N4 replacement balls have a lower density than steel, these bearings reduce the stress placed on the outer race.
The benefits of hybrid bearings are clear: they allow for higher speeds and loads than full-ceramic bearings, and they require no lubrication. Because of their many benefits, many industrial equipment operators are switching to these innovative bearings. CBR is one company that specializes in ceramic hybrid bearings and can help you find the best product for your application. If you are thinking about purchasing ceramic bearings for your next machine, here are some things you need to know about them.
A ceramic ball bearing surface has an extremely low coefficient of friction, which is important for applications that require low friction and high speeds. Ceramic balls also have a higher hardness than steel balls, which increases their life. In addition to this, ceramic hybrid bearings have superior thermal properties, generating less heat even when spinning at high speeds. These properties make ceramic hybrid bearings an ideal choice for high-speed machinery, especially electric motors. They are also suitable for applications that operate under water.
A ceramic ball hybrid bearing is much less susceptible to temperature fluctuations and wear. Because they are essentially indestructible, ceramic balls do not generate wear particles from the adhesive wear. They can run at significantly higher speeds than steel balls. Ceramic balls are also more resistant to moisture. For this reason, grease is a recommended lubricant in most ceramic bearing applications. These lubricants offer superior protection against moisture and corrosion. Further, they are available in many types.
bearing

Self-aligning ball bearings

A self-aligning ball bearing is one type of self-aligning bearing. These bearings are recommended for use in flex shaft systems. Their self-aligning feature prevents them from misaligning when in use. They can be used in both single and multiple-joint systems. In addition to self-aligning ball bearings, these units also feature flex shafts.
These self-aligning ball bearings come in a variety of configurations, including cylindrical, round, tapered, and straight bore. Their inner ring is tapered to meet specific tolerances. They are suitable for operating temperatures ranging from -30°F to 120°F. Their wide range of applications allows them to be used in general machinery, precision instruments, and low noise motors. In addition, they are available in a variety of outside diameters, widths, and internal clearances.
Self-aligning ball bearings have two rows of balls and one common sphered raceway in the outer ring. This enables them to automatically compensate for angular misalignment, which may be caused by machining and assembly errors or deflections. Compared to spherical roller bearings, these self-aligning ball bearings generate less friction. They run cooler even at high speeds. Self-aligning ball bearings also offer free engineering support.
Self-aligning ball bearings are designed for difficult shaft alignment. They are double-row, self-retaining units, with cylindrical or tapered bores. These bearings are available in open and sealed designs, and can also be used in applications with misalignment. They are also available with an outer ring that rotates in relation to the inner ring. When it comes to shaft misalignment, self-aligning ball bearings are a great solution.

Stainless steel

Stainless steel is a metal that resists corrosion and is highly durable. Its corrosion-resistant and water-resistance properties make it a good choice for bearings in food and marine applications. Additionally, stainless steel has hygienic benefits. Here are some of the benefits of stainless steel ball bearings. Read on to learn more about these amazing bearings! We’ve included some of the most common uses for stainless steel.
Hardness is important in a ball bearing. Steel uses the Rockwell C scale to measure hardness. A grade 25 steel ball bearing is accurate to 25 millionths of an inch, while a grade five ceramic bearing is less than a half-inch round. Although roundness is important, it shouldn’t be overemphasized, as the bearing surfaces may not be as accurate as the grade of the metal. And remember, a higher price tag doesn’t mean a better product.
Stainless steel ball bearings are available in a variety of alloys. The alloys used in manufacturing a stainless steel ball bearing vary in hardness, strength, and ductility. Stainless steel ball bearings have high corrosion-resistance properties. Additionally, they have long lubrication lives. These benefits make them a popular choice for industrial applications. These bearings are easy to maintain, reduce replacement costs, and offer corrosion resistance.
The NTN Sentinel Series is a premium line of stainless steel bearings. The solid lube is NSF H1 registered and prevents grease from leaching into food. It is also corrosion-resistant and doesn’t need to be coated. The seals and slinger create a water-resistant barrier between the steel ball and the lubricant. It also adds safety and security to the bearing.
bearing

Plastic balls

For applications where noise and weight are major concerns, plastic balls are ideal. These non-magnetic balls are ideal for MRI X-ray machines and sensors. They are also easy to lubricate, and are non-magnetic. A polymer ball bearing is the lightest of all three types. This makes them a good choice for many industries. Read on to learn more. This article will introduce some of the advantages of plastic balls for ball bearings.
Although ceramic ball bearings are more durable and offer many advantages, they are more expensive than plastic. Fortunately, plastic ball bearings offer a cheaper alternative. These bearings feature all-plastic races and cages. Depending on the application, plastic balls can be used in applications involving chemicals. In these cases, plastic ball bearings are available with a C160 grade, which is safe for use in temperatures below 176 deg F.
Medical devices often require precision specialty balls, which are made of glass, stainless steel, and plastic. These bearings must meet stringent cleanliness requirements. To meet the most stringent requirements, they must undergo ultrasonic cleaning. These bearings are available in plastic raceways, and are also available with glass or stainless steel balls. Polyethylene balls are lightweight and can be used in a variety of applications. They can be ordered in different sizes and tolerances to meet specific requirements.
Plastic balls for ball bearings are often mounted into other parts, such as plastic wheels, pulleys, and housings. They can be seamlessly integrated into other parts of a machine, which reduces assembly time and improves affordability. One important advantage of plastic bearings is that they are rust-resistant. As such, they can be used in harsh environments without causing any damage. If a piece of equipment is exposed to extreme temperatures, polymers are the ideal choice.

China Original Japan brand tapered roller bearings 32028 HR32028XJ bearing bearing and raceChina Original Japan brand tapered roller bearings 32028 HR32028XJ bearing bearing and race
editor by czh 2023-02-20

China NSK japan SET415 Tapered Roller Bearing HM51844510 HM518445HM518410 Roller Bearing For Agricultural Machinery wheel bearing

Type: Roller
Composition: Taper
Relevant Industries: Garment Shops, Equipment Repair Retailers, Restaurant, Retail, Foodstuff Shop, Power & Mining
Product Variety: HM518445/ten
Precision Ranking: P0,P6,P5,P4
Seals Type: Open up
Number of Row: One row
Content: Chrome Steel GCr15
Vibration: V1 V2 V3 V4
Cage: Steel Cage
Provider: OEM Custom-made Providers
Package deal: Box
Item name: CZPT HM518445/ten Bearing Tapered Roller Bearing
Software: Machinery
Inventory: Abundant Shares
Sample: Obtainable
Weight: .54kg
Packaging Specifics: 1.plastic bag+craft paper+carton+plywood pallets 2.plastic tube+carton+plywood pallets 3.plastic bag+shade box+carton+plywood pallets 4.as the client’s need+Personalized Packing
Port: HangZhou,HangZhou,ZheJiang , CG STAR china maker nylon cylinder roller NJ205 255215mm cylindrical roller bearing ZheJiang

Item title
NSK japan SET415 Tapered Roller Bearing HM518445/10 HM518445/HM518410 Roller Bearing For Agricultural Machinery
Materials
Chrome Steel GCr15
Seal type
open, zz, 2rs
Cage
Metal Cage
Number Of Row
Double Row
Certification
SGS/ISO9001
Ball Bearings Characteristic
one Lengthy daily life span
two Large rotating speed&Reduced sound
Bearing Deal
Pallet,wood circumstance,professional packaging or as customers’ requirement.
Provider
OEM services offered
Shipping and delivery time
3-10 times depends on quantity necessary

single row inch taper roller bearing
Designd mmD mmB mmW kg
LM12748/LM1271021.430 forty five.237 sixteen.637 .537
LM12649/M1261021.430 50.005 seventeen.526 .330
LM12749/LM1271021.987 forty five.237 16.637 .667
L45449/L4541029.000 fifty.292 fourteen.732 .855
LM67048/LM6757131.750 fifty nine.131 16.764 .967
JL26749/JL2671032.000 fifty three.000 15.000 .586
M88048/M8857133.338 68.262 22.225 .592
HM89443/HM8941033.338 76.200 28.575 .630
LM48548/LM4851034.925 sixty five.088 eighteen.288 .789
HM88649/HM8861034.925 72.233 25.400 2.424
31594/3152034.925 76.two hundred 28.575 .244
HM89446/HM8941034.925 seventy six.two hundred 28.575 two.458

ZheJiang Yochi Bearing Co., Ltd is comprehensive company with manufacturing&sale of bearings. We are agent of planet popular brand bearings .We have abundant expertise in export, our trade attain all over the globe, we can provide OEM, High Electrical power 1000W 1500W 2000W 3000W Dc Brushless Motor Disc Brake Tricycle Rear Axle ODM personalized service.

The goods entails: deep groove ball bearing, tapered roller bearing, pillow block bearing, auto bearing, spherical roller bearing, cylindrical roller bearing, self-aligning ball bearing, angular make contact with ball bearing, thrust ball bearing, thrust roller bearing, needle bearing, Japan CZPT cylindrical roller bearing NU210 NUP210 linear bearing, joint bearing, one-way bearing and so on, and broadly utilized in locations like mechanical products,agricultural gear, electrical motors, household appliances, auto, motorcycle, textile equipment, metallurgy equipment, 2 x 3cm bearing floor ball bearing 606 ZZ 6x17x6mm mining equipment.

Types of Ball Bearings

If you’re looking to purchase a new ball bearing, there are many different types available. Learn about Single-row designs, Ceramic hybrid bearings, and Self-aligning ball bearings. You can also choose from stainless steel or single-row designs. Then, read about the different types of materials available to you. You’ll have an easier time making a decision. After all, you won’t have to worry about maintaining your new ball bearing, since it will be maintained by your supplier.
bearing

Single-row designs

Ball bearings with a single-row design have a high load-carrying capacity. They are used in applications where high loads must be handled smoothly. A single-row design is a good choice when the material’s properties require high load-carrying capacity but limited axial load capability. Single-row designs use two bearings with similar design features, but they have different mounting methods. Single-row designs can be adjusted either against one another to accommodate axial loads.
The single-row design is suitable for high-speed applications, but also has some disadvantages. The contact angle a is the angle between the radial plane and contact line. The larger the angle, the higher the axial load carrying capacity of the bearing. Single-row angular contact ball bearings are suitable for higher axial forces. Single-row angular contact ball bearings have a single-row design and support high axial forces in one direction. Single-row ball bearings are available in both pressed steel and machined steel cages.
Angular contact ball bearings with a single row feature a cage made of fiber-glass reinforced polyamide 66. These are available in diameters up to 130 mm. Four-point angular contact ball bearings use brass, steel, or brass plate. They have good running properties and a low coefficient of linear expansion. Single-row designs are easy to mount and are widely available. Alternatively, they can be mounted with a universal match design, which allows them to be easily adjusted.
One-row angular contact ball bearings are generally not suitable for angular misalignments because they are unsuitable for compensation of angular misalignments. Misalignments cause internal forces in the bearing which reduce its radial load capacity and life expectancy. This type of bearing is not suitable for adjacent mounting as it increases the chances of misalignment. However, it is a suitable choice for applications where only one bearing is required per bearing position.

Ceramic hybrid bearings

While all-ceramic bearings are limited to very specialized applications, Si3N4-based hybrid bearings are finding use in a wide range of high-speed machines. Compared to steel, ceramics are less susceptible to centrifugal forces, which are directly proportional to the mass of the balls. Because Si3N4 replacement balls have a lower density than steel, these bearings reduce the stress placed on the outer race.
The benefits of hybrid bearings are clear: they allow for higher speeds and loads than full-ceramic bearings, and they require no lubrication. Because of their many benefits, many industrial equipment operators are switching to these innovative bearings. CBR is one company that specializes in ceramic hybrid bearings and can help you find the best product for your application. If you are thinking about purchasing ceramic bearings for your next machine, here are some things you need to know about them.
A ceramic ball bearing surface has an extremely low coefficient of friction, which is important for applications that require low friction and high speeds. Ceramic balls also have a higher hardness than steel balls, which increases their life. In addition to this, ceramic hybrid bearings have superior thermal properties, generating less heat even when spinning at high speeds. These properties make ceramic hybrid bearings an ideal choice for high-speed machinery, especially electric motors. They are also suitable for applications that operate under water.
A ceramic ball hybrid bearing is much less susceptible to temperature fluctuations and wear. Because they are essentially indestructible, ceramic balls do not generate wear particles from the adhesive wear. They can run at significantly higher speeds than steel balls. Ceramic balls are also more resistant to moisture. For this reason, grease is a recommended lubricant in most ceramic bearing applications. These lubricants offer superior protection against moisture and corrosion. Further, they are available in many types.
bearing

Self-aligning ball bearings

A self-aligning ball bearing is one type of self-aligning bearing. These bearings are recommended for use in flex shaft systems. Their self-aligning feature prevents them from misaligning when in use. They can be used in both single and multiple-joint systems. In addition to self-aligning ball bearings, these units also feature flex shafts.
These self-aligning ball bearings come in a variety of configurations, including cylindrical, round, tapered, and straight bore. Their inner ring is tapered to meet specific tolerances. They are suitable for operating temperatures ranging from -30°F to 120°F. Their wide range of applications allows them to be used in general machinery, precision instruments, and low noise motors. In addition, they are available in a variety of outside diameters, widths, and internal clearances.
Self-aligning ball bearings have two rows of balls and one common sphered raceway in the outer ring. This enables them to automatically compensate for angular misalignment, which may be caused by machining and assembly errors or deflections. Compared to spherical roller bearings, these self-aligning ball bearings generate less friction. They run cooler even at high speeds. Self-aligning ball bearings also offer free engineering support.
Self-aligning ball bearings are designed for difficult shaft alignment. They are double-row, self-retaining units, with cylindrical or tapered bores. These bearings are available in open and sealed designs, and can also be used in applications with misalignment. They are also available with an outer ring that rotates in relation to the inner ring. When it comes to shaft misalignment, self-aligning ball bearings are a great solution.

Stainless steel

Stainless steel is a metal that resists corrosion and is highly durable. Its corrosion-resistant and water-resistance properties make it a good choice for bearings in food and marine applications. Additionally, stainless steel has hygienic benefits. Here are some of the benefits of stainless steel ball bearings. Read on to learn more about these amazing bearings! We’ve included some of the most common uses for stainless steel.
Hardness is important in a ball bearing. Steel uses the Rockwell C scale to measure hardness. A grade 25 steel ball bearing is accurate to 25 millionths of an inch, while a grade five ceramic bearing is less than a half-inch round. Although roundness is important, it shouldn’t be overemphasized, as the bearing surfaces may not be as accurate as the grade of the metal. And remember, a higher price tag doesn’t mean a better product.
Stainless steel ball bearings are available in a variety of alloys. The alloys used in manufacturing a stainless steel ball bearing vary in hardness, strength, and ductility. Stainless steel ball bearings have high corrosion-resistance properties. Additionally, they have long lubrication lives. These benefits make them a popular choice for industrial applications. These bearings are easy to maintain, reduce replacement costs, and offer corrosion resistance.
The NTN Sentinel Series is a premium line of stainless steel bearings. The solid lube is NSF H1 registered and prevents grease from leaching into food. It is also corrosion-resistant and doesn’t need to be coated. The seals and slinger create a water-resistant barrier between the steel ball and the lubricant. It also adds safety and security to the bearing.
bearing

Plastic balls

For applications where noise and weight are major concerns, plastic balls are ideal. These non-magnetic balls are ideal for MRI X-ray machines and sensors. They are also easy to lubricate, and are non-magnetic. A polymer ball bearing is the lightest of all three types. This makes them a good choice for many industries. Read on to learn more. This article will introduce some of the advantages of plastic balls for ball bearings.
Although ceramic ball bearings are more durable and offer many advantages, they are more expensive than plastic. Fortunately, plastic ball bearings offer a cheaper alternative. These bearings feature all-plastic races and cages. Depending on the application, plastic balls can be used in applications involving chemicals. In these cases, plastic ball bearings are available with a C160 grade, which is safe for use in temperatures below 176 deg F.
Medical devices often require precision specialty balls, which are made of glass, stainless steel, and plastic. These bearings must meet stringent cleanliness requirements. To meet the most stringent requirements, they must undergo ultrasonic cleaning. These bearings are available in plastic raceways, and are also available with glass or stainless steel balls. Polyethylene balls are lightweight and can be used in a variety of applications. They can be ordered in different sizes and tolerances to meet specific requirements.
Plastic balls for ball bearings are often mounted into other parts, such as plastic wheels, pulleys, and housings. They can be seamlessly integrated into other parts of a machine, which reduces assembly time and improves affordability. One important advantage of plastic bearings is that they are rust-resistant. As such, they can be used in harsh environments without causing any damage. If a piece of equipment is exposed to extreme temperatures, polymers are the ideal choice.

China NSK japan SET415 Tapered Roller Bearing HM51844510 HM518445HM518410 Roller Bearing For Agricultural Machinery wheel bearingChina NSK japan SET415 Tapered Roller Bearing HM51844510 HM518445HM518410 Roller Bearing For Agricultural Machinery wheel bearing
editor by czh 2023-02-19

China Long Life Tapered Roller Bearing 1558015520 1613716282 Cheap Price Bearing 1558015520 carrier bearing

Sort: Roller, 16137/16282
Composition: Taper
Applicable Industries: Producing Plant, Machinery Repair Shops, Meals & Beverage Factory, auto
Model Amount: 15580/15520 16137/16282
Precision Rating: P5,P6,P0
Seals Variety: Open
Number of Row: Solitary row, One Row
Item identify: Tapered roller
Key phrases: bearing
Packing: plastic bag
Certification: ISO9001:2000
Content: Chrome Metal
Size: 34.ninety three*seventy one.ninety nine*20.64mm
Excess weight: .5Kg
Packaging Details: 1. Industrial packaging + kraft paper + carton + pallet2. Colour inner bag + shade box + colour carton + tray3. OEM support can be offered, tailored according to consumer requirements.

Specification

itemTaper roller bearing
Applicable IndustriesManufacturing Plant, A few Section Induction Electric powered Motor from Qijun Motors Machinery Fix Shops, Meals & Beverage Factory, car
Brand TitleSAT,ATEB
Model Quantity15580/15520 16137/16282
Precision RatingP5,P6,P0
Seals SortOpen
Number of RowSingle row,Doubel row
Place of OriginChina
Packingplastic bag
Certificate:ISO9001:2000
MaterialChrome Metal
Size34.93×71.99× Trailer Trucks Automobiles Propeller Shaft Truck Axle Shaft twenty.64mm
Weight:0.5kg
MODELMODELMODELMODEL
0571 7/571514117A/1427615101/1524416150/16282
09074/571414116/1427415101/1525016150/16284
09074/571514116/1428315101/15250X17887/31
09075/571614116/1427615579/1552018520/590
KA11571/11571Z14118/1428315103S/1524318690/18620
KA11410/11410Z14124/1427615103S/1524518790/18720
11590/1152014124/1427415106/1524518790/18720B
11162/1130014125A/1427415112/1524518790/18724
11162/1161514125A/1427615113/1524521063/21212
LM11749/LM1171014130/1427615112/1524521075/21212
LM11949/LM1191014131/1427615117/1524522780/22720
12580/1252014138A/1427415116/1524522580/25520
M12649/M1261014137A/1427415118/1524523100/23256
M12649S/M12610S14137A/1427615119/1524524780/24720
M12649/M1261014138A/1427615120/1524524780/24721
M12648/M1261014139/14274A15123/15245NA24776SW/K78175
LM12748/LM1271014139/1427615125/1524515877/25821
LM12749/LM1271015101/1524315126/1524525878/25821
LM12749/LM1271115100/1524515123/1525025878/25820
LM12749/LM1271015101/1524515580/1552025880/25821
13682/1362015102/1524516137/1628222570/25520
Organization Profile Ante bearing technologies co., LTD. Is found in HangZhou, ZheJiang province.Fully commited to growing the bearing overseas market.It mainly operates its own manufacturer, SAT and SAY.And OEM enterprise.We can supply customers with much better quality, reduced value and quicker delivery time.To supply customers with distinct item good quality demands, to meet up with customer wants.The company supplies the substantial top quality product and the substantial high quality support for the global customer, completely results in resplendence with you. Packing & Supply To greater guarantee the security of your products, expert.environmentally pleasant, High quality NUP 2214E Cylindrical Roller Bearing NJ2214 roller bearing handy and effective packaging companies will be supplied. FAQ

What is a bushing?

A bushing is a cylindrical lining made of a flexible material inside a metal housing. The inner squeeze tube of the bushing helps prevent it from being squeezed by the clip. The material also reduces friction and isolates vibration and noise, while improving performance. This article discusses some of the most common uses for bushings. In this article, we’ll discuss the most important reasons to choose a bushing for your transmission.
DESCRIPTION Anti-friction cylindrical lining

A bushing is a bearing that minimizes friction and wear within the bore. It is also used as a housing for shafts, pins, hinges or other types of objects. It takes its name from the Middle Dutch word shrub, which means “box”. It is also homologous to the second element of blunderbuss. Here’s how to identify bushings and how to use them.
bushing

Vibration isolation

Vibration mounts are required for inertial guidance and navigation systems, radar components, and engine accessories. Bushings isolate vibration and provide a more robust design in these applications. Bushings help eliminate vibration-related operational challenges and help protect expensive equipment from damage. Below are several types of vibrating mounts and the differences between them. Each type has unique uses and applications, and the type you choose will depend on the nature of the components and the environment.
Vibration isolation is an important safety feature of many modern machines and instruments. Used to reduce the dynamic consumption that an object suffers at runtime. Instead, it protects equipment and structures from amplitude-related damage. Bushings insulate objects from vibration by reducing the amount of dynamic action transferred from the object to the support structure. Bushings are a popular choice for vibration equipment manufacturers.
Vibration isolation is important in many industrial applications. Vibration can wreak havoc on electronic and mechanical equipment. The forces exerted by vibration can reduce the life expectancy of equipment, leading to premature failure. The cost of isolation depends on the weight of the object being isolated. Most isolators have minimum damping in the isolation region and maximum damping at natural frequencies. In addition, the cost of installation, transportation and maintenance is usually included in the cost.
In addition to providing shock and vibration isolation, bushings help stabilize components by absorbing shock. These devices may need to be replaced in the long run, and your machine design may dictate whether you need to buy more than one. Bushings are an important part of your equipment, so don’t skimp on quality when choosing a vibration isolation mount. You won’t regret it. They won’t break your budget, but will keep your equipment safe.
bushing

reduce noise

A properly positioned tree will block the view between the noise source and your house. Make sure the tree is taller than your house to effectively reduce noise. Also, make sure the sprocket and axle are properly aligned. The less noise they make, the better. If you have a noisy neighbor, you may want to consider installing a bushing at the front of the house to block the noise.
While it’s possible to replace the bushing yourself, it’s best to make sure you follow some basic procedures first. Park your car on level ground and apply the brakes before removing the hood. Check that the wheels move freely. Remember to wear gloves and goggles, and don’t cut yourself with sharp objects when changing bushings. If you can’t see under the hood, try opening the hood to allow more light to reach the engine area.
SuperPro bushings are designed to reduce noise and vibration in the automotive industry. They are a popular choice for aftermarket bushing manufacturers. While OE rubber bushings are soft and quiet, these polyurethane bushings are specifically designed to eliminate these noise issues. By determining the diameter of your vehicle’s anti-roll bars, you can choose the right bushing for your vehicle. You’ll be glad you did!
Damaged bushings can cause the stabilizer bar to become unstable. This, in turn, can cause the steering components to misalign, creating a loud ding. Worn bushings can also cause the wheel to squeak as it moves. If they’re worn, you’ll hear squeaks when cornering. You may even hear these noises when you are turning or changing lanes.
bushing

a bearing

A bushing is a component that provides a bearing surface for the forces acting axially on the shaft. A typical example of a thrust bearing is a propeller shaft. The bushing can be a separate part or an integral part of the machine. Typically, bushings are replaceable, while integral bearings are permanent and should not be replaced unless worn or damaged. Bushings are most commonly used in machinery, where they allow relative movement between components.
The bushing is usually an integral unit, while the bearing may have several parts. Simple bushings can be made of brass, bronze or steel. It is often integrated into precision machined parts and helps reduce friction and wear. Typically, bushings are made of brass or bronze, but other materials can also be used. Different designs have different applications, so you should understand what your application requires before purchasing a sleeve.
The most common uses of plain bearings are in critical applications, including turbines and compressors. They are also commonly used in low-speed shafting, including propeller shafts and rudders. These bearings are very economical and suitable for intermittent and linear motion. However, if your application does not require continuous lubrication, a plain bearing may not be required.
Another popular use for sleeves is in food processing. These bearings can be made from a variety of materials, including stainless steel and plastic. Plastic bearings are more cost-effective than metal and are an excellent choice for high-speed applications. These materials are also resistant to corrosion and wear. However, despite their high cost, they can be made from a variety of materials. However, in most cases, the materials used for plain bearings are aluminum nickel, phosphorus and silicon.

China Long Life Tapered Roller Bearing 1558015520 1613716282 Cheap Price Bearing 1558015520 carrier bearingChina Long Life Tapered Roller Bearing 1558015520 1613716282 Cheap Price Bearing 1558015520 carrier bearing
editor by czh 2023-02-19