Tag Archives: deep groove ball bearing 6203

China high quality Bearings 6201 6202 6203 Deep Groove Ball Bearing P6 Precision with Great quality

Product Description

Deep groove ball bearings are the most representative of rolling bearings, with simple structure, They are easy to use and versatile .
Such bearings are non-separabal bearings,the inner and outer rings are rolled into a ditch arc type. They can bear radial load and axial load,with low coefficient of friction,high limiting speed .They are suitable for high-spped,low noise ,low vibration cccasions.
Deep groove balll bearings are widely used in auto-mobiles,machinetools,motors,instrumentation,construction machinery,railway vehicles,agricultural machinery and various equipment in machinery industry.

Product Parameters

Eaaring No	Di d	mension D	(mm) B	Mass(kg)	Bearing No	DI d	mension D	(mm) B	Mass(kg)
604	4	12	4.0		6212	60	110	22	0.780
606	6	17	17.0		6213	65	120	23	0.990
608		22	7.0	0.0080	8214	70	125	24	1.050
623	3	10	4.0	0.571	6215	75	130	25	1.200
625	5	16	5.0	0.0050	6216	80	140	26	1.400
634	4	16	5.0	0.0050	6217	85	150	28	1.800
635	5	19	6.0	0.0080	6218	90	160	30	2.150
680	9	22	7.0		6219	95	170	32	2.600
618/3	3	7	2.0	0.0003	6220	100	100	34	3.150
618/4	4	9	2.5	0.0006	6221	105	190	36	00
618/5	5	11	3.0	0.0120	6222	10	200	38	4.350
6000	10	26	8.0	0.0190	6300	10	35	11	0.053
6001	12	20	8.0	0.5710	6301	12	37	12	0.060
6002	15	32	9.0	0.0300	6302	15	42	13	0.082
6003	17	35	10.0	0.0390	6303	17	47	14	0.120
6004	20	42	120	0.0690	6304	20	52	15	0.140
6005	25	47	12.0	0.0800	6205	25	62	17	0.230
6006	30	55	13.0	0.1200	6306	30	72	19	0.3680
6007	35	62	14.0	0.1600	6207	35	80	21	0.460
6008	40	68	15.0	0.1900	6309	40	90	23	0.630
6009	45	75	16.0	0.2500	6309	45	100	25	0.830
6571	50	80	16.0	0.2600	6310	50	110	27	1.050
6011	55	90	18.0	0.3000	6311	55	120	29	1.350
6012	0	96	18.0	0.4200	6312	60	130	31	1.700
6013	65	100	18.0	0.4400	6313	65	140	33	2.100
6014	70	110	20.0	0.6000	6314	70	150	35	2.500
6015	75	115	20.0	0.6400	6315	75	160	37	3.000
6016	80	120	22.0	0.8500	6316	80	170	39	3.600
6017	85	130	22.0	0.8900	6217	85	180	41	4.260
6018	90	140	24.0	1.1500	6318	90	190	43	4.900
6019	95	145	24.0	1.2000	6319	95	200	45	5.650
6571	100	150	24.0	1.2500	6320	100	215	47	7.000
6571	105	160	26.0	16,000	6401	12	42	13	0.048
6571	110	170	28.0	1.9500	6402	15	52	15	0.137
6200	10	30	9.0	0.0320	6403	17	62	17	0.271
850	12	32	10.0	0.571	6404	20	72	19	0.408
6202	15	35	11.0	0.0450	6405	25	80	21	0.528
6203	17	40	12.0	0.0650	6406	30	90	23	0.720
6204	20	47	14.0	0.1100	6407	35	100	25	0.936
6205	25	52	15.0	0.1300	6408	40	110	27	1.200
6206	30	62	16.0	0.2000	6409	45	120	28	1.550
6207	35	72	17.0	0.2900	6410	50	130	31	1.910
6208	40	80	18.0	0.3700	6411	55	140	33	2.320
6209	45	85	19.0	0.4100	6412	60	150	35	2.790
6210	0	90	20.0	0.4600	6413	65	160	37	3.360
6211	55	100	21.0	0.6100	6414	70	180	42	5.000
“Aval lable typas:apan,Z.ZZ,RS;2RS,N,ZN

Packaging & Shipping

FAQ

Q1,What kind of factory are we?

A:We are based in ZheJiang , China, selling to Southeast Asia,North America, Africa, Oceania, South America,
South Asia, and Europe.

Q2,what can you buy from us?

A:Electric Motorcycle, Electric Tricycle, Electric Balance, Electric Scooter, and Their Parts.

Q3,How can we guarantee quality?

A:We always have a pre-production sample before mass production. We always conduct a final inspection before shipment. We have
departments responsible for after-sales service.

Q4,What’s our MOQ?

A:We have no minimum order quantity (MOQ) for new customers We accept small orders to support your trial order, new designs, and
marketing development.

Q5,Why did you choose us?

A:We have been engaged early in the development, production, sales, and service of electric vehicles in China. We welcome
customers, business associations, and friends from all over the world to contact us for cooperation and mutual benefit.

/* 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

Material Option 2:	Stainless Steel
Lubrication:	Grease or Oil
Aligning:	Non-Aligning Bearing
Separated:	Unseparated
Model No.:	608zz 6203 6202 2RS 6207 6005 6201 6206 6309
Load Direction:	Radial Bearing

ball bearing

What are the Challenges Associated with Noise Reduction in Ball Bearings?

Noise reduction in ball bearings is a crucial consideration, especially in applications where noise levels must be minimized for operational efficiency and user comfort. While ball bearings are designed to operate smoothly, there are several challenges associated with reducing noise in their operation:

Vibration:

Vibration generated by the movement of rolling elements and raceways can lead to noise. Even minor irregularities in bearing components or the mounting system can cause vibration that translates into audible noise.

Bearing Type and Design:

The type and design of the ball bearing can impact noise generation. For example, deep groove ball bearings are known for their quiet operation, while angular contact bearings can generate more noise due to their higher contact angles.

Lubrication:

Improper or inadequate lubrication can result in increased friction and wear, leading to noise. Choosing the right lubricant and maintaining proper lubrication levels are essential for reducing noise in ball bearings.

Bearing Clearance and Preload:

Incorrect clearance or preload settings can lead to noise issues. Excessive clearance or inadequate preload can cause the rolling elements to impact the raceways, resulting in noise during rotation.

Material and Manufacturing Quality:

The quality of materials and manufacturing processes can affect noise levels. Inconsistent or low-quality materials, improper heat treatment, or manufacturing defects can lead to noise generation during operation.

Surface Finish:

The surface finish of the rolling elements and raceways can impact noise. Rough surfaces can generate more noise due to increased friction and potential irregularities.

Sealing and Shielding:

Seals and shields that protect bearings can influence noise levels. While they are necessary for contamination prevention, they can also cause additional friction and generate noise.

Operating Conditions:

External factors such as temperature, speed, and load can influence noise levels. High speeds or heavy loads can amplify noise due to increased stress on the bearing components.

Wear and Deterioration:

As ball bearings wear over time, noise levels can increase. Worn components or inadequate lubrication can lead to more significant noise issues as the bearing operates.

To address these challenges and reduce noise in ball bearings, manufacturers and engineers employ various techniques, such as optimizing design, selecting suitable bearing types, using proper lubrication, maintaining accurate preload settings, and ensuring high-quality materials and manufacturing processes. Noise reduction efforts are essential to improve overall product quality, meet noise regulations, and enhance user experience in various 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

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 high quality Bearings 6201 6202 6203 Deep Groove Ball Bearing P6 Precision with Great quality
editor by CX 2024-04-24

China manufacturer Deep Groove Ball Bearings 6801 6800 6203 6204 6205 Zz 2RS C3 Auto Parts Machining Parts Industrial Ball Bearing carrier bearing

Product Description

Deep Groove Ball Bearings 6205 Zz 2RS C3 Auto Parts Machining Parts Industrial Ball Bearing
We produce all kinds of bearing sets, limit sets, widely used in agricultural machinery parts, auto parts, bearing production, construction machinery parts.

Bearing Pictures

Similar products

Company Certificates

Q:Why choose us ?
A. we are a manufacturer, we have manufactured types of bearing for over 20 years .
B. Reliable Quality Assurance System;
C. Cutting-Edge Computer-Controlled CNC Machines;
D. Bespoke Solutions from Highly Experienced Specialists;
E. Customization and OEM Available for Specific Application;
F. Extensive Inventory of Spare Parts and Accessories;
G. Well-Developed Worldwide Marketing Network;
H. Efficient After-Sale Service System

Q. what is your payment term?
A: 30% TT deposit, 70% balance T/T before shipping.

Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.

Q: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.

Q: what is your main market?
A: North America, South America, Eastern Europe, Western Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia,

Q: Can I get samples from your factory?
A: Yes, Samples can be provided.

Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

/* 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

Contact Angle:	60°
Aligning:	Non-Aligning Bearing
Separated:	Separated

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

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

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.

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

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 manufacturer Deep Groove Ball Bearings 6801 6800 6203 6204 6205 Zz 2RS C3 Auto Parts Machining Parts Industrial Ball Bearing carrier bearing
editor by CX 2024-04-24

China wholesaler Axial Deep Groove Ball Bearing 6203 6201 6001 6010 607 6200 6204 6205llu 625 626 6301 with Great quality

Product Description

Specifications of Bearing

SKF CZPT CZPT CZPT Taper Roller Bearing Deep Groove Ball Bearing Cylindrical Roller Bearing Spherical Roller Bearing

1.CZPT Bearing – CZPT to carry high loads

2.With carbon steel ball bearing

3.CZPT Bearing – With a high load-bearing capacity

4.More quietly than metal roller bearings

5.CZPT Ball Bearing – Low noise, stable performance and durable

6.CZPT Bearing – Able to work in sub-zero temperatures and have low rolling resistance

7.CZPT Ball Bearing – Suitable for countless applications:Sliding doors, windows and other furnitures

We offer large quantity of deep groove ball bearings every month, following is our specifications.

1) Material Used:

GCr15_China/ (AISI) 52100_American/ (Din) 100Cr6_Germany;

2) Types Specialized:

6000, 6200, 6300Series, with ZZ, 2RS, OPEN available;

3) Dimension Range:

D (ID): 3-50mm; D(OD): 10-110mm; B(Width): 4-27mm;

4) Clearance:

C2, C0, C3, C4, C5;

5) Tolerance:

ABEC1, ABEC3, ABEC5 (P0, P6, P5);

6) Vibration:

Z1V1, Z2V2, Z3V3;

7) Application:

Motorcycles, Electric Bicycles, Electric Motors (Scooters), Electric Tools, Fans, Sports Apparatus, Washing Machines, Dust Collectors,

Ventilators, Textile Machines, Running Machines (Treadmills), Household Appliances, Water Pumps, Agricultural Machines, Precision Machineries, etc.

Our products are mainly exported to Mideast, India, Pakistan, Canada, Southeast Asia, South America, Singapore, South Korea and other countries all over the world. We have reliable quality and quantity products to provide. We implement the CZPT principle and take the slogan as “the best quality, the best credit and the best service”

Brand Name: NSK, NTN, SKF, TIMKEN, KOYO, IKO, NACHI, HRB
Our company insists on the “quality first, credit first” business ideas and our product specification iswell-founded. We have a good reputation in the international market by our perfect service and sufficient supply.

Parameters of Bearing

Deep groove ball bearing vibration value clearance national standards
Bearing Designation	Size(mm)	Vibration value standard decibels (Db)					Clearance standard (um) without load
Bearing Designation	d×D×W	Z	Z1	Z2	Z3	Z4	C1	C2	C3	C4	C5
6000	10 × 26 × 8	43	42	38	33		0-7	2-13	8-23	14-29	20-37
6001	12 × 28 × 8	44	43	39	34		0-9	3-18	11-25	18-33	25-45
6002	15 × 32 × 9	45	44	40	35		0-9	3-18	11-25	18-33	25-45
6003	17 × 35 × 10	46	44	40	35		0-9	3-18	11-25	18-33	25-45
6004	20 × 42 × 12	47	45	41	36		0-10	5-20	13-28	20-36	28-48
6005	25 × 47 × 12	48	46	42	38		1-11	5-20	13-28	23-41	30-53
6006	30 × 55 × 13	49	47	43	39		1-11	5-20	13-28	23-41	30-53
6007	35 × 52 × 17	51	49	45	41		1-11	6-23	15-33	28-46	40-64
6008	40 × 68 × 15	53	51	45	42		1-11	6-23	15-33	28-46	40-64
6009	45 × 75 × 16	55	53	48	45		1-11	6-23	18-36	30-51	45-73
6571	50 × 80 × 16	57	54	50	47		1-15	8-28	23-43	38-61	55-90
6011	55 × 90 × 18	59	56	52	49		1-15	8-28	23-43	38-61	55-90
6012	60 × 95 × 18	61	58	54	51		1-15	8-28	23-43	38-61	55-90
6013	65 × 100 × 18	49	48	46			1-15	8-28	23-43	38-61	55-90
6014	70 × 110 × 20	50	49	47			1-15	10-30	25-51	46-71	Oct-65
6015	75 × 115 × 20	51	50	48			1-15	10-30	25-51	46-71	Oct-65
6200	10 × 30 × 9	44	42	39	35	30	0-9	3-18	11-25	18-33	25-45
6201	12 × 32 × 10	45	43	39	35	30	0-9	3-18	11-25	18-33	25-45
6202	15 × 35 × 11	46	44	41	36	31	0-9	3-18	11-25	18-33	25-45
6203	17 × 40 × 12	47	45	41	36	31	0-9	3-18	11-25	18-33	25-45
6204	20 × 47 × 14	48	46	42	38	33	0-10	5-20	13-28	20-36	28-48
6205	25 × 52 × 15	49	47	43	40	36	0-11	5-20	13-28	23-41	30-53
6206	30 × 62 × 16	50	48	44	41	37	0-11	5-20	13-28	23-41	30-53
6207	35 × 72 × 17	52	50	46	43	39	0-11	6-23	15-33	28-46	40-64
6208	40 × 80 × 18	54	52	47	44	40	1-11	6-23	15-33	28-46	40-64
6209	45 × 85 × 19	56	54	49	46	43	1-11	6-23	18-36	30-51	45-73
6210	50 × 90 × 20	58	55	51	48	45	1-11	6-23	18-36	30-51	45-73
6211	55 × 100 × 21	60	57	53	50	47	1-15	8-28	23-43	38-61	55-90
6212	60 × 110 × 22	62	59	54	52	48	1-15	8-28	23-43	38-61	55-90
6213	65 × 120 × 23	50	49	47	42		1-15	8-28	23-43	38-61	55-90
6214	70 × 125 × 24	51	50	48	43		1-15	10-30	25-51	46-71	Oct-62
6215	75 × 130 × 25	52	51	49	44		1-15	10-30	25-51	46-71	Oct-62
6300	10 × 35 × 11	46	44	40	37	32	0-9	3-18	11-25	18-33	25-45
6301	12 × 37 × 12	47	45	40	37	32	0-9	3-18	11-25	18-33	25-45
6302	15 × 42 × 13	48	46	42	38	33	0-9	3-18	11-25	18-33	25-45
6303	17 × 47 × 14	49	47	42	38	33	0-9	3-18	11-25	18-33	25-45
6304	20 × 52 × 15	50	48	43	39	34	0-11	5-20	13-28	20-36	28-48
6305	25 × 62 × 17	51	49	44	41	37	1-11	5-20	13-28	23-41	30-53
6306	30 × 72 × 19	52	50	45	42	38	1-11	5-20	13-28	23-41	30-53
6307	35 × 80 × 21	54	52	47	44	40	1-11	6-23	15-33	28-46	40-64
6308	40 × 90 × 23	56	54	49	45	41	1-11	6-23	15-33	28-46	40-64
6309	45 × 100 × 25	58	56	51	47	44	1-11	6-23	18-36	30-51	45-73
6310	50 × 110 × 27	60	57	53	49	46	1-11	6-23	18-36	30-51	45-73
6311	55 × 120 × 29	62	59	54	51	48	1-15	8-28	23-43	38-61	55-90
6312	60 × 30 × 31	64	61	56	53	50	1-15	8-28	23-43	38-61	55-90
6313	65 × 140 × 33	51	50	48	43		1-15	8-28	23-43	38-61	55-90
6314	70 × 150 × 35	52	51	49	44		1-15	10-30	25-51	46-71	Oct-65
6315	75 × 160 × 37	53	52	50	45		1-15	10-30	25-51	46-71	Oct-65

Our Main Products

Our Company

HangZhou Flow Group Ltd is a professional manufacturer of bearings, collecting together production and processing, domestic and foreign trade. The factory specializes in the production and export of many kinds of bearings: deep groove ball bearing, spherical roller bearing, tapered roller bearing, and so on. The customized bearings is also acceptable and the production will be according to your requirements and samples.

All bearings in our factory adopt international quality standards. The complete equipment, strict quality control, advanced Japanese technology and quality service provide a guarantee to supply the high-quality bearings for our customers. Domestic sales and service network has covered 15 major cities in China, meanwhile our bearing has sold more than 60 overseas countries and regions.

Our bearings have been widely used in agriculture, textiles, mining, printing and packaging industries, in addition to applications in airports, air conditioning systems, conveyors and ship also applied.

If you are interested in any of our bearings or have an intention to order, please feel free to contact us.

FAQ

SAMPLES
1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3.It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ: 5000 pcs customized your brand bearings.

OEM POLICY
1.We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
2.We can custom your packaging according to your design
3.All copyright own by clients and we promised don’t disclose any info.

SUPORT
Please visit our Clunt bearings website, we strongly encourge that you can communicate with us through email,thanks! /* 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

Contact Angle:	0
Aligning:	Deep Groove
Separated:	Unseparated
Rows Number:	Single
Load Direction:	Radial Bearing
Material:	Bearing Steel

Samples:	US$ 2/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 are the Differences between Deep Groove Ball Bearings and Angular Contact Ball Bearings?

Design and Geometry:

Deep Groove Ball Bearings:

Angular Contact Ball Bearings:

Load Carrying Capacity:

Deep Groove Ball Bearings:

Angular Contact Ball Bearings:

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:

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:

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.

ball bearing

What Factors should be Considered when Selecting a Ball Bearing for a Particular Application?

Selecting the right ball bearing for a specific application involves careful consideration of various factors to ensure optimal performance, longevity, and reliability. Here are the key factors that should be taken into account:

Load Type and Magnitude:

Determine the type of load (radial, axial, or combined) and the magnitude of the load that the bearing will need to support. Choose a bearing with the appropriate load-carrying capacity to ensure reliable operation.

Speed and Operating Conditions:

Consider the rotational speed of the application and the operating conditions, such as temperature, humidity, and exposure to contaminants. Different bearing types and materials are suited for varying speeds and environments.

Accuracy and Precision:

For applications requiring high accuracy and precision, such as machine tool spindles or optical instruments, choose high-precision bearings that can maintain tight tolerances and minimize runout.

Space Limitations:

If the application has limited space, choose miniature or compact ball bearings that can fit within the available dimensions without compromising performance.

Thrust and Radial Loads:

Determine whether the application requires predominantly thrust or radial load support. Choose the appropriate type of ball bearing (thrust, radial, or angular contact) based on the primary load direction.

Alignment and Misalignment:

If the application experiences misalignment between the shaft and housing, consider self-aligning ball bearings that can accommodate angular misalignment.

Mounting and Installation:

Consider the ease of mounting and dismounting the bearing. Some applications may benefit from features like flanges or snap rings for secure installation.

Lubrication and Maintenance:

Choose a bearing with appropriate lubrication options based on the application’s speed and temperature range. Consider whether seals or shields are necessary to protect the bearing from contaminants.

Environmental Conditions:

Factor in the operating environment, including exposure to corrosive substances, chemicals, water, or dust. Choose materials and coatings that can withstand the specific environmental challenges.

Bearing Material:

Select a bearing material that suits the application’s requirements. Common materials include stainless steel for corrosion resistance and high-carbon chrome steel for general applications.

Bearing Arrangement:

Consider whether a single-row, double-row, or multiple bearings in a specific arrangement are needed to accommodate the loads and moments present in the application.

By carefully evaluating these factors, engineers and designers can choose the most suitable ball bearing that aligns with the specific demands of the application, ensuring optimal performance, durability, and overall operational efficiency.

China wholesaler Axial Deep Groove Ball Bearing 6203 6201 6001 6010 607 6200 6204 6205llu 625 626 6301 with Great quality
editor by CX 2024-04-23

China best Deep Groove Ball Bearing 6200 6201 6202 6203 6204 6205 bearing and race

Product Description

Detailed Photos

Bushing—customized size acceptable
Flange bearing—-many items acceptable
Ball bearing—–high quality of P6, P5, noise level Z2 Z3 Z4,quickly delivery

HangZhou Xihu (West Lake) Dis.sheng bearing Co.,ltd was formally established in 2013, located in Xihu (West Lake) Dis. District, HangZhou City, specializing in the research, development and production of various micro bearings.

The company has modern production equipment and advanced bearing manufacturing technology, in quality with a scientific attitude to achieve excellence. The main products are refer to metric and English deep groove ball bearings, stainless steel bearings, flange series bearings, plane thrust ball bearings, precision thin-wall, low-noise bearings, non-standard bearings and pulley series with inner diameter of 1-15mm and outer diameter of less than 25mm. Our products have passed the EU environmental protection certification and have ROHS test reports. They are exported to HongKong, Europe, America, South Korea, Japan and other places. The products are widely used in household appliances, Instruments, micro motors, medical devices, textile machinery, electric tools, high-end toys, fishing gear, model aircraft and so on. With the rapid development of market economy, more and more developed of internet, the product price is gradually transparent, the market competition is more and more big, our factory has focus on product quality, with high quality to win a place in the market. And our factory production Supervisor has engaged in the bearing industry for more than 15 years,he has skilled technology in bearing production process, and knows for product quality: “there is no best, but better”. Our factory always organize technical backbone to other units to visit and learn, hope to give customers a more satisfactory answer.

Our company focus on high quality and best service to our clients, high quality products will give our clients more help on business. Welcome friends from all over the world visit and contact with us for cooperation and developing together.

We have excellent equipment, advanced technology, high-precision tester, which greatly improve the processing accuracy, effectively ensure the quality of products, but also shorten the production cycle of products, and through technological innovation, constantly improve product quality, win the trust of customers.

Xihu (West Lake) Dis.sheng bearing is widely used in automobile, motorcycle, water pump, electric tool, air compressor, reducer, industrial motor, generator, textile machinery, agricultural machinery, transmission equipment, machine tool and so on.

Xihu (West Lake) Dis.sheng bearing is also widely used in home appliances and office equipment, such as air conditioner, washing machine, vacuum cleaner, massager, sewing machine, range hood, microwave oven, copier and so on.

Company Profile

/* 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

Contact Angle:	0
Aligning:	0
Separated:	Unseparated

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

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

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 Role do Seals and Shields Play in Protecting Ball Bearings from Dirt and Debris?

Seals and shields are critical components of ball bearings that play a crucial role in protecting them from dirt, debris, moisture, and contaminants in various applications. These protective features help maintain the integrity of the bearing’s internal components and ensure reliable operation. Here’s how seals and shields contribute to bearing protection:

Contaminant Exclusion:

Seals and shields create a physical barrier between the external environment and the bearing’s interior. They prevent dust, dirt, water, and other contaminants from entering the bearing and coming into contact with the rolling elements and raceways.

Lubrication Retention:

Seals and shields help retain lubrication within the bearing. They prevent the lubricant from escaping and contaminants from entering, ensuring that the bearing remains properly lubricated for smooth operation and reduced friction.

Corrosion Prevention:

Seals and shields protect bearing components from exposure to moisture and corrosive substances. By preventing moisture ingress, they help extend the bearing’s lifespan by minimizing the risk of corrosion-related damage.

Extended Bearing Life:

Seals and shields contribute to the overall longevity of the bearing by reducing wear and damage caused by contaminants. They help maintain a clean internal environment, which promotes proper rolling contact and minimizes the risk of premature failure.

Enhanced Performance in Harsh Environments:

In applications exposed to harsh conditions, such as outdoor machinery or industrial settings, seals and shields are vital. They protect bearings from abrasive particles, chemicals, and extreme temperatures, ensuring reliable performance despite challenging conditions.

Noise and Vibration Reduction:

Seals and shields can help reduce noise and vibration generated by the bearing. They provide additional damping and stability, contributing to smoother operation and enhanced user comfort in noise-sensitive applications.

Customized Protection:

Manufacturers offer a variety of seal and shield designs to suit different application requirements. Some seals provide higher levels of protection against contamination, while others are designed for high-speed or high-temperature environments.

Trade-Offs:

While seals and shields offer significant benefits, they can also introduce some friction due to contact with the bearing’s inner or outer ring. Engineers must balance the level of protection with the desired operating characteristics, considering factors like friction, speed, and environmental conditions.

Overall, seals and shields play a vital role in maintaining the integrity and performance of ball bearings. By effectively preventing contaminants from entering and preserving lubrication, they ensure the smooth and reliable operation of machinery and equipment in a wide range of applications.

ball bearing

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

Reduced Friction:

Efficient Load Support:

Smooth Rotation:

High-Speed Capability:

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:

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.

China best Deep Groove Ball Bearing 6200 6201 6202 6203 6204 6205 bearing and race
editor by CX 2024-04-13

China wholesaler High Quality Price List Deep Groove Ball Bearing 6201 6202 6203 6204 6205 Deep Groove Ball Bearing supplier

Product Description

Angular contact ball bearings, Magneto bearing E series

Product description:

1. Bearing No.: E4Y/TN — E20 Y/TN

2. Bearing type: Magneto bearing

3. Bearing material: Chrome steel (AISI521

17. Payment: T/T, L/C, D/P, D/A, OA…all terms in acceptable

Our factory:

Other products:

Our certifications:

FAQ:

Q: Are you trading company or manufacturer ?

A: Our company is called HangZhou stw-industrial co,ltd,and there is a factory which called Huari, so we are both trading company and manufacturers

Q: How long is your delivery time?

A: Generally it is 7 days,it is 20-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Welcome to send your inquiry to us.

/* 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

Contact Angle:	45°
Aligning:	Aligning Bearing
Separated:	Separated
Rows Number:	Double
Load Direction:	Radial Bearing
Material:	Chrome Steel

Samples:	US$ 0/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

ball bearing

What are the Challenges Associated with Noise Reduction in Ball Bearings?

Vibration:

Bearing Type and Design:

Lubrication:

Bearing Clearance and Preload:

Incorrect clearance or preload settings can lead to noise issues. Excessive clearance or inadequate preload can cause the rolling elements to impact the raceways, resulting in noise during rotation.

Material and Manufacturing Quality:

Surface Finish:

The surface finish of the rolling elements and raceways can impact noise. Rough surfaces can generate more noise due to increased friction and potential irregularities.

Sealing and Shielding:

Seals and shields that protect bearings can influence noise levels. While they are necessary for contamination prevention, they can also cause additional friction and generate noise.

Operating Conditions:

External factors such as temperature, speed, and load can influence noise levels. High speeds or heavy loads can amplify noise due to increased stress on the bearing components.

Wear and Deterioration:

As ball bearings wear over time, noise levels can increase. Worn components or inadequate lubrication can lead to more significant noise issues as the bearing operates.

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

What Factors should be Considered when Selecting a Ball Bearing for a Particular Application?

Load Type and Magnitude:

Speed and Operating Conditions:

Accuracy and Precision:

For applications requiring high accuracy and precision, such as machine tool spindles or optical instruments, choose high-precision bearings that can maintain tight tolerances and minimize runout.

Space Limitations:

If the application has limited space, choose miniature or compact ball bearings that can fit within the available dimensions without compromising performance.

Thrust and Radial Loads:

Alignment and Misalignment:

If the application experiences misalignment between the shaft and housing, consider self-aligning ball bearings that can accommodate angular misalignment.

Mounting and Installation:

Consider the ease of mounting and dismounting the bearing. Some applications may benefit from features like flanges or snap rings for secure installation.

Lubrication and Maintenance:

Environmental Conditions:

Factor in the operating environment, including exposure to corrosive substances, chemicals, water, or dust. Choose materials and coatings that can withstand the specific environmental challenges.

Bearing Material:

Select a bearing material that suits the application’s requirements. Common materials include stainless steel for corrosion resistance and high-carbon chrome steel for general applications.

Bearing Arrangement:

Consider whether a single-row, double-row, or multiple bearings in a specific arrangement are needed to accommodate the loads and moments present in the application.

China wholesaler High Quality Price List Deep Groove Ball Bearing 6201 6202 6203 6204 6205 Deep Groove Ball Bearing supplier
editor by CX 2024-04-04

China supplier Deep Groove Ball Bearing 608 6200 6201 6202 6203 6204 6205 6206 6207 6208 6302 6304 6305 6004 6005 bearing bronze

Product Description

DETA

ZheJiang Leicester Bearing Technology Co., Ltd. is a specialized manufacturer that produces various types of bearings, including cylindrical roller bearings (7 series, 97 series, 3007 series, 20097 series), British standard tapered roller bearings, deep groove ball bearings, spherical plain bearings, self-aligning roller bearings, rolling mill bearings, and a variety of non-standard bearings.
At our core, we believe in “Quality, Creating Value,” and we have gained the trust and support of customers both domestically and internationally by delivering high-quality products.
In 2002, we received certification from the China Import and Export Product Quality Verification Center and obtained ISO 9001, ISO 2000, and IATF 16949 quality management system certifications. Our successful collaborations with renowned domestic and international enterprises have made us reliable and stable suppliers. Moreover, we have provided bearing components to well-known bearing manufacturers worldwide.

PRODUCT OVERVIEW

Eaaring No	Di d	mension D	(mm) B	Mass(kg)	Bearing No	DI d	mension D	(mm) B	Mass(kg)
604	4	12	4.0		6212	60	110	22	0.780
606	6	17	17.0		6213	65	120	23	0.990
608		22	7.0	0.0080	8214	70	125	24	1.050
623	3	10	4.0	0.571	6215	75	130	25	1.200
625	5	16	5.0	0.0050	6216	80	140	26	1.400
634	4	16	5.0	0.0050	6217	85	150	28	1.800
635	5	19	6.0	0.0080	6218	90	160	30	2.150
680	9	22	7.0		6219	95	170	32	2.600
618/3	3	7	2.0	0.0003	6220	100	100	34	3.150
618/4	4	9	2.5	0.0006	6221	105	190	36	00
618/5	5	11	3.0	0.0120	6222	10	200	38	4.350
6000	10	26	8.0	0.0190	6300	10	35	11	0.053
6001	12	20	8.0	0.5710	6301	12	37	12	0.060
6002	15	32	9.0	0.0300	6302	15	42	13	0.082
6003	17	35	10.0	0.0390	6303	17	47	14	0.120
6004	20	42	120	0.0690	6304	20	52	15	0.140
6005	25	47	12.0	0.0800	6205	25	62	17	0.230
6006	30	55	13.0	0.1200	6306	30	72	19	0.3680
6007	35	62	14.0	0.1600	6207	35	80	21	0.460
6008	40	68	15.0	0.1900	6309	40	90	23	0.630
6009	45	75	16.0	0.2500	6309	45	100	25	0.830
6571	50	80	16.0	0.2600	6310	50	110	27	1.050
6011	55	90	18.0	0.3000	6311	55	120	29	1.350
6012	0	96	18.0	0.4200	6312	60	130	31	1.700
6013	65	100	18.0	0.4400	6313	65	140	33	2.100
6014	70	110	20.0	0.6000	6314	70	150	35	2.500
6015	75	115	20.0	0.6400	6315	75	160	37	3.000
6016	80	120	22.0	0.8500	6316	80	170	39	3.600
6017	85	130	22.0	0.8900	6217	85	180	41	4.260
6018	90	140	24.0	1.1500	6318	90	190	43	4.900
6019	95	145	24.0	1.2000	6319	95	200	45	5.650
6571	100	150	24.0	1.2500	6320	100	215	47	7.000
6571	105	160	26.0	16,000	6401	12	42	13	0.048
6571	110	170	28.0	1.9500	6402	15	52	15	0.137
6200	10	30	9.0	0.0320	6403	17	62	17	0.271
850	12	32	10.0	0.571	6404	20	72	19	0.408
6202	15	35	11.0	0.0450	6405	25	80	21	0.528
6203	17	40	12.0	0.0650	6406	30	90	23	0.720
6204	20	47	14.0	0.1100	6407	35	100	25	0.936
6205	25	52	15.0	0.1300	6408	40	110	27	1.200
6206	30	62	16.0	0.2000	6409	45	120	28	1.550
6207	35	72	17.0	0.2900	6410	50	130	31	1.910
6208	40	80	18.0	0.3700	6411	55	140	33	2.320
6209	45	85	19.0	0.4100	6412	60	150	35	2.790
6210	0	90	20.0	0.4600	6413	65	160	37	3.360
6211	55	100	21.0	0.6100	6414	70	180	42	5.000
“Aval lable typas:apan,Z.ZZ,RS;2RS,N,ZN

Detailed Photos

OUR PRODUCTS

SCOPE OF APPLICATION

PRODUCTION PROCESS

PRODUCT PACKAGING

1.industrial packing+industrial cartons+pallets

2.single brand box+brand cartons+pallets

3.follow customer’s requests

A.Plastic Tubes or Single Boxes ( Usually 10pcs in 1 plastic tube for steel bearings);

B.Cartons ( No more than 30kg for 1 carton );

C. Pallet ( Usually more than 400kg totally will use pallet )

D. Delivery time :7-35 days ( by sea or by air )

Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, please contact us in advance.

Company Profile

“Reliable quality, competitive prices, and excellent service” have always been our guiding principles. We have implemented a stringent quality control system, starting from raw material procurement to product manufacturing. Our company boasts a strong technical team, well-equipped testing facilities, and a robust ability to develop new products. With a commitment to delivering high-quality products and maintaining a good reputation, we aim to earn the trust of more customers.
ZheJiang Leicester Bearing Technology Co., Ltd. warmly welcomes both new and existing customers for discussions, guidance, and collaboration. We are eager to establish direct sales partnerships with businesses in various industries, both within the country and internationally.
As we embrace our dreams and uphold our values, honesty remains the foundation of our company. ZheJiang Leicester Bearing Technology Co., Ltd. looks forward to creating a bright future together with you!

OUR STRENGTHS

Q1: Can I get some samples?

A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost.

Q2: Do you receive customized order?

A: Yes, ODM & OEM are welcomed.

Q3: What’s the lead time?

A: According to the order quantity, small order usually need 3-5 days, big order need negotiation.

Q4: What’s your payment terms?

A: We receive Escrow, T/T, West Union, Cash and etc.

Model No.:	Main Product Deep Groove Ball Bearing
Deliver Time:	0-15days
Transport:	by Land or Sea or Air

Samples:	US$ 0.1/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

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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 Challenges Associated with Noise Reduction in Ball Bearings?

Vibration:

Bearing Type and Design:

Lubrication:

Bearing Clearance and Preload:

Incorrect clearance or preload settings can lead to noise issues. Excessive clearance or inadequate preload can cause the rolling elements to impact the raceways, resulting in noise during rotation.

Material and Manufacturing Quality:

Surface Finish:

The surface finish of the rolling elements and raceways can impact noise. Rough surfaces can generate more noise due to increased friction and potential irregularities.

Sealing and Shielding:

Seals and shields that protect bearings can influence noise levels. While they are necessary for contamination prevention, they can also cause additional friction and generate noise.

Operating Conditions:

External factors such as temperature, speed, and load can influence noise levels. High speeds or heavy loads can amplify noise due to increased stress on the bearing components.

Wear and Deterioration:

As ball bearings wear over time, noise levels can increase. Worn components or inadequate lubrication can lead to more significant noise issues as the bearing operates.

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

How do Ball Bearings Differ from Other Types of Bearings like Roller Bearings?

Ball bearings and roller bearings are two common types of rolling-element bearings, each with distinct designs and characteristics. Here’s a comparison of ball bearings and roller bearings:

Design:

Ball Bearings: Ball bearings use spherical balls to separate and reduce friction between the bearing’s inner and outer rings. The balls enable rolling motion and smooth contact, minimizing friction.

Roller Bearings: Roller bearings, as the name suggests, use cylindrical or tapered rollers instead of balls. These rollers have larger contact areas, distributing loads over a broader surface.

Friction and Efficiency:

Ball Bearings: Due to the point contact between the balls and the rings, ball bearings have lower friction and are more efficient at high speeds.

Roller Bearings: Roller bearings have a larger contact area, resulting in slightly higher friction compared to ball bearings. They are more suitable for heavy-load applications where efficiency is prioritized over high speeds.

Load Capacity:

Ball Bearings: Ball bearings excel at handling light to moderate loads in both radial and axial directions. They are commonly used in applications where smooth rotation and low friction are important.

Roller Bearings: Roller bearings have a higher load-carrying capacity than ball bearings. They can support heavier radial and axial loads and are preferred for applications with significant loads or impact forces.

Variability:

Ball Bearings: Ball bearings come in various designs, including deep groove, angular contact, and thrust ball bearings, each suitable for different applications.

Roller Bearings: Roller bearings have diverse types, including cylindrical, spherical, tapered, and needle roller bearings, each optimized for specific load and motion requirements.

Speed Capability:

Ball Bearings: The reduced friction in ball bearings makes them suitable for high-speed applications, such as electric motors and precision machinery.

Roller Bearings: Roller bearings can handle higher loads but are generally better suited for moderate to low speeds due to slightly higher friction.

Applications:

Ball Bearings: Ball bearings are used in applications where smooth motion, low friction, and moderate loads are essential, such as electric fans, bicycles, and some automotive components.

Roller Bearings: Roller bearings find applications in heavy machinery, construction equipment, automotive transmissions, and conveyor systems, where heavier loads and durability are crucial.

In summary, ball bearings and roller bearings differ in their design, friction characteristics, load capacities, speed capabilities, and applications. The choice between them depends on the specific requirements of the machinery and the type of loads and forces involved.

China supplier Deep Groove Ball Bearing 608 6200 6201 6202 6203 6204 6205 6206 6207 6208 6302 6304 6305 6004 6005 bearing bronze
editor by CX 2023-11-06

China SKF NTN NSK Bearing Original 6203 Zz RS Deep Groove Ball Bearing with Good quality

Merchandise Description

SKF CZPT NSKF bearing first 6203 ZZ RS deep groove ball bearing

NO 1. our adwantages:

one. 14 years bearing merchandise manufacturing and 4 several years exporting encounters.
2. OEM buy and non-standard bearing order can be approved.
3. Our principal bearing goods contain Deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, angular make contact with bearings, needle roller bearings, thrust ball bearings, spherical bearings, automotive bearings pump bearings, and numerous nonstandard bearings are also in our item variety.
four. Sample obtainable

NO 2. Description: Ball bearing

Race: we use the most advanced engineering-cold extrusion process. Besides, the race will make 2 or 3 instances temper to assure its large precision.

Rolling factor: we use the rolling technologies to approach the roller and the metal ball of higher precision bearing, the most benefit of our technology is to encourage effective and productive efficiency. At the same time, our technological innovation can lengthen the bearing functioning life. The hardness and the diamention stability will also promote.

Metal cage: in purchase to keep away from steer clear of cracks and assure the hardness, we use pattern “large temperature+prolonged time”, our cage of substantial precision bearing have achieved sophisticated level in china at area abrasion resistance and fatigue toughness.

NO 3. Types of Ball bearing

– One row deep groove ball bearings
– Solitary row deep groove ball bearings with filling slots
– Stainless steel deep groove ball bearings
– Double row deep groove ball bearings
– Hybrid deep groove ball bearings
– Deep groove ball bearings for large temperature applications

NO 4. OEM all manufacturer bearing

NO 5. Ball Bearing Specification:

Seals Sorts	ZZ,Z,2RS,rs,RZ,2RZ,Open up
Vibration Stage	Z1V1,Z2V2,Z3V3
Clearance	C2,C0,C3,C4,C5
Tolerance Codes	ABEC-1,ABEC-3,ABEC-5
Materral	GCr15-China/AISI52100-United states of america/Din100Cr6-Germany
MOQ	1Set at the very least
Shipping and delivery Time	5-10 times right after deal
Payment Conditions	TT/PAPAL/WESTERN UNION
Package deal	Tube package+outer carton+palletsSingle box+outer carton+pallets Tube pavkge+middle box+outer carton+palletsAccording to your requirement

NO 6. Deep Groove Ball Bearing Models and Parameters:

6000 collection deep groove ball bearings

N0.	Bore	O.D	Width	Chamfer	Load Score		Maximuum Seed		Weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
604	4	12	four	.two	.ninety seven	.36	36000	44000	.0571
605	5	fourteen	5	.2	one.33	.505	32000	40000	.0035
606	six	17	six	.three	two.19	.865	30000	38000	.006
607	seven	19	6	.3	two.24	.91	28000	36000	.008
608	eight	22	7	.three	three.35	one.4	26000	34000	.012
609	9	24	seven	.3	three.4	1.45	24000	32000	.014
6000	10	26	8	.3	4.fifty five	one.ninety six	22000	30000	.019
6001	twelve	28	8	.3	5.1	two.39	19000	26000	.571
6002	fifteen	32	nine	.three	five.six	two.83	18000	24000	.03
6003	seventeen	35	ten	.3	6.8	three.35	17000	22000	.039
6004	20	42	12	.6	9.four	5.05	15000	19000	.069
6005	25	47	12	.six	ten.one	5.eighty five	14000	18000	.08
6006	30	fifty five	thirteen	.six	13.2	8.three	12000	15000	.116
6007	35	sixty two	14	one.	16	ten.three	10000	14000	.115
6008	40	sixty eight	15	1.	sixteen.8	11.5	8000	11000	.19

6200 Sequence Miniature Deep Groove Ball Bearing

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Excess weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
624	four	thirteen	five	.two	one.fifteen	.four	36000	45000	.0032
625	5	sixteen	5	.3	one.seventy six	.680	32000	40000	.0050
626	six	19	6	.three	2.34	.885	28000	36000	.0080
627	7	22	7	.three	three.35	one.400	26000	34000	.0130
628	eight	24	8	.3	four.00	1.590	24000	32000	.0170
629	9	26	eight	.3	four.fifty five	1.960	22000	30000	.0190
6200	ten	thirty	nine	.six	5.ten	2.390	19000	26000	.0300
6201	twelve	32	ten	.6	6.10	2.750	18000	24000	.0360
6202	fifteen	35	11	.six	seven.seventy five	three.600	17000	22000	.0460
6203	17	40	twelve	.six	nine.60	four.600	16000	20000	.0650
6204	20	47	14	one.	12.eighty	6.650	14000	18000	.1070
6205	twenty five	fifty two	fifteen	one.	fourteen.00	seven.850	12000	16000	.1250
6206	30	62	16	one.	19.50	eleven.300	10000	13000	.2571

6300 Sequence Miniature Deep Groove Ball Bearing

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Bodyweight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
6300	ten	35	eleven	.6	8.two	three.five	18000	24000	.053
6301	twelve	37	twelve	1.	9.seven	4.two	17000	22000	.06
6302	15	forty two	thirteen	one.	eleven.4	five.forty five	16000	20000	.082
6303	seventeen	forty seven	14	1.	13.five	six.fifty five	15000	19000	.a hundred and fifteen
6304	twenty	fifty two	15	1.1	fifteen.9	7.nine	14000	17000	.144

6800 Collection Miniature Deep Groove Ball Bearing

N0.	Bore	O.D	Width	Chamfer	Load Ranking		Maximuum Seed		Excess weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
685	5	eleven	3	.15	.715	.282	35000	45000	.0011
686	6	13	three.five	.15	1.08	.44	33000	42000	.0019
687	7	fourteen	3.five	.15	one.17	.505	31000	40000	.0571
688	eight	16	four	.two	1.sixty one	.715	29000	38000	.0031
689	9	17	4	.2	one.72	.82	28000	36000	.0032
6800	ten	19	five	.3	one.eighty three	.925	26000	34000	.005
6801	12	21	5	.three	1.ninety two	one.04	22000	30000	.006
6802	15	24	5	.3	2.08	1.26	20000	28000	.007
6803	seventeen	26	five	.three	two.23	1.forty six	19000	26000	.008
6804	twenty	32	seven	.3	4	2.47	17000	22000	.019
6805	25	37	seven	.3	4.3	two.ninety five	15000	19000	.571
6806	thirty	42	seven	.three	four.seven	three.sixty five	13000	17000	.026
6807	35	forty seven	7	.3	four.9	4.05	11000	15000	.571

6900 Series Deep Groove Ball Bearing

N0.	Bore	O.D	Width	Chamfer	Load Score		Maximuum Seed		Fat
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
693	3	8	three	.fifteen	.fifty six	.eighteen	44000	52000	.0006
694	four	eleven	4	.15	.715	.276	38000	47000	.0018
695	5	thirteen	four	.2	1.08	.forty three	34000	43000	.0571
696	6	15	five	.two	one.35	.53	32000	40000	.0038
697	seven	seventeen	5	.3	1.sixty one	.715	30000	38000	.0052
698	8	19	six	.three	1.99	.865	28000	36000	.0073
690	9	20	six	.three	two.48	one.09	27000	34000	.0082
6900	10	22	six	.three	2.7	1.27	25000	32000	.009
6901	12	24	six	.three	2.89	1.46	20000	28000	.011
6902	fifteen	28	seven	.3	three.65	two	19000	26000	.016
6903	seventeen	30	7	.three	four.sixty five	two.58	18000	24000	.018
6904	twenty	37	nine	.three	six.four	3.seven	17000	22000	.036
6905	25	forty two	nine	.3	7.05	four.fifty five	14000	18000	.042
6906	thirty	forty seven	9	.three	7.25	5	12000	16000	.048
6907	35	fifty five	10	.three	9.55	six.85	ten thousand	14000	.074

get in touch with-data.html

Why Select Us:

SFNB bearing firm has fourteen a long time manufacture experience and is 1 of the greatest adjustment middle in north of China.
We have big inventory of original manufacturer and our possess brand bearing.
Sample is available.
We can take OEM support.
SFNB Bearing Co., Ltd. Was founded in March 2008. We have been principally engaged in the study, development and manufacture of bearings in the early stage. Now we are largely engaged in the product sales of internationally-famous brand bearings. Our merchandise are sold in Britain, The united states, Japan, Italy and Southeast Asia, properly appreciated by their purchasers.

To Be Negotiated 100 Pieces
(Min. Order)

###

Contact Angle:	0
Aligning:	Non-Aligning Bearing
Separated:	Unseparated
Rows Number:	Single
Load Direction:	Radial Bearing
Material:	Bearing Steel

###

Customization:	Available \|

###

Seals Types	ZZ,Z,2RS,rs,RZ,2RZ,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	5-10 days after contract
Payment Terms	TT/PAPAL/WESTERN UNION
Package	Tube package+outer carton+pallets;Single box+outer carton+pallets; Tube pavkge+middle box+outer carton+pallets;According to your requirement

###

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
604	4	12	4	0.2	0.97	0.36	36000	44000	0.0021
605	5	14	5	0.2	1.33	0.505	32000	40000	0.0035
606	6	17	6	0.3	2.19	0.865	30000	38000	0.006
607	7	19	6	0.3	2.24	0.91	28000	36000	0.008
608	8	22	7	0.3	3.35	1.4	26000	34000	0.012
609	9	24	7	0.3	3.4	1.45	24000	32000	0.014
6000	10	26	8	0.3	4.55	1.96	22000	30000	0.019
6001	12	28	8	0.3	5.1	2.39	19000	26000	0.021
6002	15	32	9	0.3	5.6	2.83	18000	24000	0.03
6003	17	35	10	0.3	6.8	3.35	17000	22000	0.039
6004	20	42	12	0.6	9.4	5.05	15000	19000	0.069
6005	25	47	12	0.6	10.1	5.85	14000	18000	0.08
6006	30	55	13	0.6	13.2	8.3	12000	15000	0.116
6007	35	62	14	1.0	16	10.3	10000	14000	0.115
6008	40	68	15	1.0	16.8	11.5	8000	11000	0.19

###

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
624	4	13	5	0.2	1.15	0.4	36000	45000	0.0032
625	5	16	5	0.3	1.76	0.680	32000	40000	0.0050
626	6	19	6	0.3	2.34	0.885	28000	36000	0.0080
627	7	22	7	0.3	3.35	1.400	26000	34000	0.0130
628	8	24	8	0.3	4.00	1.590	24000	32000	0.0170
629	9	26	8	0.3	4.55	1.960	22000	30000	0.0190
6200	10	30	9	0.6	5.10	2.390	19000	26000	0.0300
6201	12	32	10	0.6	6.10	2.750	18000	24000	0.0360
6202	15	35	11	0.6	7.75	3.600	17000	22000	0.0460
6203	17	40	12	0.6	9.60	4.600	16000	20000	0.0650
6204	20	47	14	1.0	12.80	6.650	14000	18000	0.1070
6205	25	52	15	1.0	14.00	7.850	12000	16000	0.1250
6206	30	62	16	1.0	19.50	11.300	10000	13000	0.2010

###

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
6300	10	35	11	0.6	8.2	3.5	18000	24000	0.053
6301	12	37	12	1.0	9.7	4.2	17000	22000	0.06
6302	15	42	13	1.0	11.4	5.45	16000	20000	0.082
6303	17	47	14	1.0	13.5	6.55	15000	19000	0.115
6304	20	52	15	1.1	15.9	7.9	14000	17000	0.144

###

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
685	5	11	3	0.15	0.715	0.282	35000	45000	0.0011
686	6	13	3.5	0.15	1.08	0.44	33000	42000	0.0019
687	7	14	3.5	0.15	1.17	0.505	31000	40000	0.0021
688	8	16	4	0.2	1.61	0.715	29000	38000	0.0031
689	9	17	4	0.2	1.72	0.82	28000	36000	0.0032
6800	10	19	5	0.3	1.83	0.925	26000	34000	0.005
6801	12	21	5	0.3	1.92	1.04	22000	30000	0.006
6802	15	24	5	0.3	2.08	1.26	20000	28000	0.007
6803	17	26	5	0.3	2.23	1.46	19000	26000	0.008
6804	20	32	7	0.3	4	2.47	17000	22000	0.019
6805	25	37	7	0.3	4.3	2.95	15000	19000	0.022
6806	30	42	7	0.3	4.7	3.65	13000	17000	0.026
6807	35	47	7	0.3	4.9	4.05	11000	15000	0.029

###

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
693	3	8	3	0.15	0.56	0.18	44000	52000	0.0006
694	4	11	4	0.15	0.715	0.276	38000	47000	0.0018
695	5	13	4	0.2	1.08	0.43	34000	43000	0.0024
696	6	15	5	0.2	1.35	0.53	32000	40000	0.0038
697	7	17	5	0.3	1.61	0.715	30000	38000	0.0052
698	8	19	6	0.3	1.99	0.865	28000	36000	0.0073
690	9	20	6	0.3	2.48	1.09	27000	34000	0.0082
6900	10	22	6	0.3	2.7	1.27	25000	32000	0.009
6901	12	24	6	0.3	2.89	1.46	20000	28000	0.011
6902	15	28	7	0.3	3.65	2	19000	26000	0.016
6903	17	30	7	0.3	4.65	2.58	18000	24000	0.018
6904	20	37	9	0.3	6.4	3.7	17000	22000	0.036
6905	25	42	9	0.3	7.05	4.55	14000	18000	0.042
6906	30	47	9	0.3	7.25	5	12000	16000	0.048
6907	35	55	10	0.3	9.55	6.85	10000	14000	0.074

To Be Negotiated 100 Pieces
(Min. Order)

###

Contact Angle:	0
Aligning:	Non-Aligning Bearing
Separated:	Unseparated
Rows Number:	Single
Load Direction:	Radial Bearing
Material:	Bearing Steel

###

Customization:	Available \|

###

Seals Types	ZZ,Z,2RS,rs,RZ,2RZ,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	5-10 days after contract
Payment Terms	TT/PAPAL/WESTERN UNION
Package	Tube package+outer carton+pallets;Single box+outer carton+pallets; Tube pavkge+middle box+outer carton+pallets;According to your requirement

###

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
604	4	12	4	0.2	0.97	0.36	36000	44000	0.0021
605	5	14	5	0.2	1.33	0.505	32000	40000	0.0035
606	6	17	6	0.3	2.19	0.865	30000	38000	0.006
607	7	19	6	0.3	2.24	0.91	28000	36000	0.008
608	8	22	7	0.3	3.35	1.4	26000	34000	0.012
609	9	24	7	0.3	3.4	1.45	24000	32000	0.014
6000	10	26	8	0.3	4.55	1.96	22000	30000	0.019
6001	12	28	8	0.3	5.1	2.39	19000	26000	0.021
6002	15	32	9	0.3	5.6	2.83	18000	24000	0.03
6003	17	35	10	0.3	6.8	3.35	17000	22000	0.039
6004	20	42	12	0.6	9.4	5.05	15000	19000	0.069
6005	25	47	12	0.6	10.1	5.85	14000	18000	0.08
6006	30	55	13	0.6	13.2	8.3	12000	15000	0.116
6007	35	62	14	1.0	16	10.3	10000	14000	0.115
6008	40	68	15	1.0	16.8	11.5	8000	11000	0.19

###

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
624	4	13	5	0.2	1.15	0.4	36000	45000	0.0032
625	5	16	5	0.3	1.76	0.680	32000	40000	0.0050
626	6	19	6	0.3	2.34	0.885	28000	36000	0.0080
627	7	22	7	0.3	3.35	1.400	26000	34000	0.0130
628	8	24	8	0.3	4.00	1.590	24000	32000	0.0170
629	9	26	8	0.3	4.55	1.960	22000	30000	0.0190
6200	10	30	9	0.6	5.10	2.390	19000	26000	0.0300
6201	12	32	10	0.6	6.10	2.750	18000	24000	0.0360
6202	15	35	11	0.6	7.75	3.600	17000	22000	0.0460
6203	17	40	12	0.6	9.60	4.600	16000	20000	0.0650
6204	20	47	14	1.0	12.80	6.650	14000	18000	0.1070
6205	25	52	15	1.0	14.00	7.850	12000	16000	0.1250
6206	30	62	16	1.0	19.50	11.300	10000	13000	0.2010

###

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
6300	10	35	11	0.6	8.2	3.5	18000	24000	0.053
6301	12	37	12	1.0	9.7	4.2	17000	22000	0.06
6302	15	42	13	1.0	11.4	5.45	16000	20000	0.082
6303	17	47	14	1.0	13.5	6.55	15000	19000	0.115
6304	20	52	15	1.1	15.9	7.9	14000	17000	0.144

###

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
685	5	11	3	0.15	0.715	0.282	35000	45000	0.0011
686	6	13	3.5	0.15	1.08	0.44	33000	42000	0.0019
687	7	14	3.5	0.15	1.17	0.505	31000	40000	0.0021
688	8	16	4	0.2	1.61	0.715	29000	38000	0.0031
689	9	17	4	0.2	1.72	0.82	28000	36000	0.0032
6800	10	19	5	0.3	1.83	0.925	26000	34000	0.005
6801	12	21	5	0.3	1.92	1.04	22000	30000	0.006
6802	15	24	5	0.3	2.08	1.26	20000	28000	0.007
6803	17	26	5	0.3	2.23	1.46	19000	26000	0.008
6804	20	32	7	0.3	4	2.47	17000	22000	0.019
6805	25	37	7	0.3	4.3	2.95	15000	19000	0.022
6806	30	42	7	0.3	4.7	3.65	13000	17000	0.026
6807	35	47	7	0.3	4.9	4.05	11000	15000	0.029

###

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
N0.	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
693	3	8	3	0.15	0.56	0.18	44000	52000	0.0006
694	4	11	4	0.15	0.715	0.276	38000	47000	0.0018
695	5	13	4	0.2	1.08	0.43	34000	43000	0.0024
696	6	15	5	0.2	1.35	0.53	32000	40000	0.0038
697	7	17	5	0.3	1.61	0.715	30000	38000	0.0052
698	8	19	6	0.3	1.99	0.865	28000	36000	0.0073
690	9	20	6	0.3	2.48	1.09	27000	34000	0.0082
6900	10	22	6	0.3	2.7	1.27	25000	32000	0.009
6901	12	24	6	0.3	2.89	1.46	20000	28000	0.011
6902	15	28	7	0.3	3.65	2	19000	26000	0.016
6903	17	30	7	0.3	4.65	2.58	18000	24000	0.018
6904	20	37	9	0.3	6.4	3.7	17000	22000	0.036
6905	25	42	9	0.3	7.05	4.55	14000	18000	0.042
6906	30	47	9	0.3	7.25	5	12000	16000	0.048
6907	35	55	10	0.3	9.55	6.85	10000	14000	0.074

Types of Ball Bearings

Modern ball bearing configurations have different materials and geometries to meet the demands of different working environments and applications. There are different types of ball bearings: single row deep groove, double-row deep groove, angular contact ball bearing, thrust, and self-aligning. Let us look at the differences between each type and learn why they are important for various purposes. Listed below are some of the most common types of ball bearings.

Miniature bearings

Although miniature ball bearings are a popular choice for small mechanical components, they are not without their challenges. They must be properly lubricated and stored in clean rooms. A strand of hair could ruin a miniature bearing. Fortunately, manufacturers offer lubrication services and a “Clean Room” for customers to store their miniature bearings safely. Read on to learn more about these small bearings and how they can help you.
The size of a miniature ball bearing can vary significantly, but most types of these devices are available in sizes ranging from.040 inch to one eighth of an inch. Whether you need a small ball bearing for a miniature car or a tiny instrument, a miniature bearing can save space while still offering high performance. Many of these bearings are shielded to prevent dirt from entering and leakage of lubricant. They can be flanged or unflanged, and some miniature ball bearings have extended inner rings that are designed for easy plate mounting.
Miniature ball bearings are commonly made from stainless steel or chrome steel. Both metals have their advantages. Stainless steel is the most popular material for ball bearings, which allows for a high load capacity while being quiet. Because stainless steel is relatively inexpensive, many small instrument bearings are made entirely of stainless steel. The difference in price is minimal, as the amount of steel is relatively small. Stainless steel miniature bearings are the smallest and lightest of all types of miniature ball bearings.

Self-aligning ball bearings

bearing
In the simplest terms, self-aligning ball bearings are ball bearings with flex shafts. If you’re looking for a ball bearing with a high degree of precision, you’ll want to choose one with a flex shaft, which means it can adjust to the proper orientation of the bearing’s flex shaft. Ball bearings with flex shafts are also recommended. But, what are these bearings?
Self-aligning ball bearings are made with two rows of balls and a common sphered raceway on the outer ring. As a result, they can accommodate small errors in shaft alignment and mounting. The CZPT brand is especially suitable for high-speed applications requiring greater running accuracy. The self-alignment mechanism is enabled by the fact that the balls are placed in two rows on either side of the sphered raceway in the outer ring. These two rows of balls also promote reduced friction and wear.
Another type of self-aligning ball bearings is a double-row design. They feature a common sphered raceway on the outer ring, a hollow spherical ring, and a cage that rotates relative to it. A self-aligning ball bearing is used in applications where shaft misalignment is a problem, such as conveying equipment. They are also used in simple woodworking machinery and ventilators.

Ceramic ball bearings

Ceramic ball bearings have several advantages over steel or metal bearings. These include increased acceleration capability, reduced friction, improved wear-resistance, and higher speeds. The United States holds the leading position in the global ceramic ball bearings market thanks to a rebounding motor vehicle production and healthy fixed investment environment. In the United States, there are three primary markets for ceramic ball bearings: healthcare, automotive, and aerospace. Here are the main benefits of ceramic ball bearings:
Hybrid ball bearings are also available. Hybrid bearings feature traditional metal rings and silicon nitride (ceramic) balls. Hybrid bearings offer important performance advantages over all-steel bearings, and they are more affordable. However, full ceramic ball bearings have all ceramic parts, and are best suited for machines that require high precision. These types of bearings also resist corrosion and wear.
Compared to steel ball bearings, ceramic balls are lighter than steel. They are also less dense, which means less friction and therefore less heat. Additionally, ceramic balls operate at higher speeds than steel balls, which increases their durability and longevity. But they are still not as strong as steel bearings. And because of their reduced density, they are much cheaper to manufacture. Therefore, they are an excellent choice for many applications. You can expect them to last much longer than steel bearings.

Steel carbon ball bearings

High precision G25 ball bearings are made of the highest grade chrome steel and hot forged from bar stock. Statistical process control and exacting atmospheres help ensure uniform hardness and microstructure. Moreover, these bearings are of the highest quality, with fine surface finish and a tight tolerance. This makes them the most widely used and reliable choice for industrial and automotive applications. However, there are some considerations that should be taken into account before acquiring a steel carbon ball bearing.
Generally, AFBMA grade 200 is the standard hardness specification for this material. AFBMA grade 100 can also be obtained with great difficulty. Despite the high hardness of steel carbon ball bearings, their outer surface is just a thin hardened shell, so a special micro hardness test is needed to evaluate them. In addition to the hardness, steel balls are easily machined and ground. Some manufacturers even offer stainless steel ball bearings and ball sets.
Another factor that makes steel carbon ball bearings so valuable is their precision. They can give precise measurements, which makes them ideal for low and medium-speed applications. Due to their high precision and durability, steel carbon ball bearings can be used in many applications, from conveyor machines to roller skates. However, you should be aware that the material used to produce these bearings is not suitable for applications in which they are exposed to water and gases. Further, they are also noisy and heavy, and must be installed properly in a manufacturing environment.

Stainless steel ball bearings

bearing
Stainless steel ball bearings are made from a high-quality type of stainless steel, 440C, which offers optimal corrosion and abrasion resistance. These bearings are also durable and rust-free, and are suitable for a variety of applications. Among others, stainless steel ball bearings are used in beverage and food processing plants, pharmaceuticals, pulp and paper mills, marine environments, and freezers.
Stainless steel bearings are available in various grades. For example, AISI 440C offers corrosion resistance, while the DD400 is specifically designed for marine applications. Both types of stainless steel are available in different forms, including open, shielded, and sealed. Stainless steel ball bearings can also be custom-made, as BL is known for producing customized bearings. There are also other materials that are available.
AISI type 316 stainless steel balls are ideal for marine applications and food processing. They have excellent resistance to most organic materials and are also used in medical devices and dispenser pumps. They are also strong enough to resist many petroleum products and are widely used in medical equipment and cosmetic applications. In addition, stainless steel balls can be plated to provide an additional layer of protection against chemicals. To understand how they differ, let’s take a look at some common types of stainless steel ball bearings.

Stainless steel

Stainless steel ball bearings can be used in various applications. Besides being corrosion resistant, they also last longer thanks to the Molded-Oil lubrication technology. Stainless steel ball bearings are clean units, which saves time and money in terms of maintenance, replacement, and downtime. But what are the advantages of stainless steel ball bearings? Let us discuss these benefits. Also, we’ll discuss their advantages and disadvantages.
Stainless steel ball bearings offer notable advantages, including corrosion resistance, increased strength, and improved stability under high temperatures. These qualities make them the ideal choice for special circumstances and demanding environments. However, you should be careful when choosing stainless steel bearings. There are several different types of stainless steel. Here’s a brief look at what makes them the best choice. And remember: Stainless steels are also recyclable. In fact, they can be recycled indefinitely.
They’re made from chrome alloy electric furnace steel, which is hardened for optimum service life and strength. They have the highest surface finish and dimensional accuracy. Advanced heat-treating processes increase their strength and anti-cracking abilities. And thanks to their unique materials, they’re corrosion-resistant. As a result, they’re more durable than other types of bearings. And since they’re made with a high-quality steel, you’ll save money in the long run.

Plastic ball bearings

bearing
Plastic ball bearings were developed to meet the specific needs of applications where standard steel bearings would fail. Steel and 440C stainless steel are both susceptible to rusting when exposed to water, making them poor choices for applications involving food processing, swimming pools, and medical equipment. In addition to this, the plastic material is able to dampen vibrations and make the bearing virtually silent. Here’s what makes plastic ball bearings so great for these applications.
Plastic ball bearings are lightweight, corrosion-resistant, and offer a long service life. In addition to their low price, they can be easily cleaned and are incredibly durable. Motion plastics specialist igus has recently expanded its range of xiros polymer grooved ball bearings. These bearings are also FDA-compliant, lubricant-free, electrically insulating, and resistant to both temperature and media.
Plastic bearings are often mounted into other components like wheels, pulleys, and housings. In this way, the inner ring is essentially a profile of the pulley’s profile, and the outer ring is a shaft or fixing clip. The result is seamless integration of the bearing and the surrounding parts, which reduces the overall assembly time and costs. You can also use multiple plastic ball bearings in one application for more options.

China SKF NTN NSK Bearing Original 6203 Zz RS Deep Groove Ball Bearing with Good quality
editor by CX 2023-03-28

China China high quality deep groove ball bearing 6302 6000 6300 6203 6301 2rs for motorcycle with Great quality

Type: BALL
Construction: Deep Groove
Relevant Industries: Manufacturing Plant, Machinery Restore Outlets, Retail
Bore Dimensions: 1 – twenty mm
Product Quantity: 6301 2rs bearing
Precision Rating: P0 P6 P5 P4 P2
Seals Sort: Open up ZZ 2RS RS
Quantity of Row: Solitary row
Material: Chrome Metal/GCr15 Stainless Steel
Cage: Steel Cage.copper Cage.nylon Cage
Certificate: ISO9001:2000
Package deal: Original Deal
Vibration: Z1V1 Z2V2 Z3V3 Z4V4
Lubrication: Oil Grease
Sample: Availble
Clearance: C2 C0 C3 C4 C5
Support: OEM Custom-made Companies
Product identify: deep groove ball bearing 6301 2rs for motorbike
Packaging Specifics: China large good quality deep groove ball bearing 6301 2rs for bike 1.Professional packaging: 1pc/plastic bag 6203 6301 2rs for motorbike one.Can face up to radial load and bidirectional axial load2.Suitable for high-velocity rotation and need reduced noise, lower vibration of the occasion3.With a steel plate dust include or rubber seal seal bearing in advance stuffed with the appropriate sum of grease. China large high quality deep groove ball bearing 6301 2rs for bike The bearings can be used for transmission instrumentation motors appliances inside combustion engines transportation autos agricultural equipment building equipment engineering equipment roller skate style yo-yo ceiling fan motor skateboard forklift electric scooter and so on. Thorough Images China higher good quality deep groove ball bearing 6301 2rs for bike Feature:1.The most agent of the rolling bearings, 6208 6209 bike Deep Groove Ball Bearing widely used2.Outer ring with a ring or flange bearing, that is straightforward to axial positioning, and straightforward to put in the shell3.The maximum load bearing dimensions is the identical as the standard bearing, but the inner and outer rings have a trough, which raises the quantity of balls and increases the rated load. Application: transmission, instrumentation, motors, home appliances, internal combustionengines, transportation cars, agricultural equipment, design equipment, design machinery, roller skates, so on.

Product name	China high top quality deep groove ball bearing 6301 2rs for motorcycle
Brand	KONLON HFK HKB
Material	Chrome steel Gcr15, stainless steel,plastic
Precision	P0(ABEC1), P6(ABEC3) ,P5(ABEC5,)P4(ABEC7), P2(ABEC9)
Clearance	C0 C2 C3 C4
Vibration & Noisy	Z1, RMD-X8 professional-H 16 V3 Modular Planetary Reducer Robot Arm Brushless Massive Torque Flat Gearbox Motor for Robotic Scara Robot Motor Z2,Z3 V1,V2,V3
Cage	Brass,Nylon,Metal
Seal / Protect	ZZ 2RS RS Open up
Payment terms	T/T,Paypal,Western Union…
Certificate	ISO 9001:2008
Packaging	Standard packaging will be utilized if theres no unique requirement from the shopper. And we can also fulfill different demands,like, if the client wants the brand revealed on the package or some other specific offers, and many others
Delivery time	3-30days foundation on the amount of your get.
Service	Our objective is to provider: the buyer 1st, integrity-centered, warm-hearted services, to your pleasure

Dimension Info Deep Groove Ball Bearings are easy in style, non-separable and require tiny focus or maintenance in support, able of functioning at high speeds and are extensively employed radial bearings.

Bearing No.	Bore d (mm)	Outside D (mm)	Width(mm)
6403	17	62	17
6404	20	72	19
6405	25	80	21
6406	30	90	23
6407	35	100	25
6408	40	110	27
6409	45	120	29
6410	50	130	31
6411	55	140	33
6412	60	150	35
6413	65	160	37
6414	70	180	42
6415	75	190	45
6416	80	200	48
6417	85	210	52
6418	90	225	54
6419	100	250	58

Packing&Delivery China large high quality deep groove ball bearing 6301 2rs for motorcycle one.Business packaging: 1pc/plastic bag + color box + carton + pallet 2.Industrial packaging: a). plastic tube + carton + pallet b). plastic bag + kraft paper + carton + pallet 3.According to the prerequisite of buyer By sea ,air,convey, China Bearing Manufacturing facility 32307 32308 Bearing 32309 32310 Inventory 32311 32312 Tapered Roller Bearing (DHL, FEDEX,TNT,EMS Firm Introduction Our Services & Strength one.ISO 9001:2008 certificate,twelve many years encounter 2.Large certified material,low MOQ,exceptional top quality,competitive prices, expert guidance 3. Normal and non standard are all appropriate 4. OEM offered 5.Much better loading capability, More substantial radial and axial pressure bearing capability 6.Unbiased R&D team 7.Rigid high quality handle management 8.Exquisite technological common 9.Adequate stock 10.Superb after income provider. Exhibition China Intercontinental Bearing Market ExhibitionThe skilled exhibition aid us to fulfill so many good buddies from all above the planet China Import and Export FairWe attend the Canton truthful twice a 12 months. assist us to fulfill so many very good friends from all over the globe China Worldwide Bearing Industry ExhibitionThe professional exhibition aid us to meet up with so numerous great close friends from all more than the world China International Bearing Sector ExhibitionThe professional exhibition help us to satisfy so many excellent close friends from all in excess of the globe FAQ Please contact us if you need to have bearings.Q:Could you settle for OEM and customize?A:Of course,we can customize for you according to sample or drawing. Q:Could you source sample for totally free?A:Sure,we can source sample for free,do you thoughts to get a ticket for it? Q:Are you manufacturing facility or trade company of the bearing?A:We are manufacturing unit,our kind is manufacturing unit +trade. Q:Could you provide door to door provider?A:Sure,by express(DHL,FEDEX,TNT,EMS,4-ten days to your metropolis.) Q:Could you notify me the payment phrase of your firm can settle for?A:T/T.Western Union,PayPal Q:Could you inform me the shipping time of your merchandise?A:If stock,in 7days or base on the quantity of your order. Relevant Goods

The Benefits of Using Self-Lubricating Bushings for Your Next Pivot

Like any other auto part, control arm bushings wear out over time. This results in an increase in irritating vibrations that can be dangerous in severe cases. The bushings in the control arms also wear out due to the stress that extreme driving conditions put on the control arms. Additionally, environmental factors and oversized tires tend to transmit more vibration through the bushing than conventionally sized tires. Whatever the cause, bushings can be the source of many problems.
bushing

wear and cracking

The main cause of dry valve side bushing cracking is a mismatch in thermal expansion of the core and flange. This situation can seriously compromise the safety of the power system. To improve the safety of dry valve side bushings, the crack development of epoxy impregnated paper under various conditions was investigated. A coupled thermomechanical simulation model was also used to study the cracking process.
The first step in diagnosing the cause of bushing wear and cracking is a visual inspection. The bushing of the lower control arm is fixed to the frame by a bracket. If there are any visible cracks, it’s time to replace the bushing. However, there is no need to replace the entire suspension. In some cases, worn bushings can cause a variety of problems, including body lean, excessive tire wear and cornering noise.

Maintenance free

If you’re considering maintenance-free bushings for your next pivot, you’ll be wondering what to look for in these components. The bushing protects the housing from corrosion and keeps the bushing under pressure. However, many users are not familiar with what these components can do for their applications. In this article, we’ll look at several examples of truly maintenance-free pivots and discuss their requirements.
One of the most popular types of maintenance-free bushings are flanged and parallel. Unlike worm gear bushings, these self-lubricating metal bearings are ideal for a variety of applications and conditions. They reduce failure and downtime costs while providing the long-term lubrication required by other types of bushings. Since these sleeves are made of lead-free material, they are RoHS compliant, which means they are environmentally friendly.Another common maintenance-free bushing is plastic. This material is easier to find off-the-shelf and relatively inexpensive to produce. However, it is not suitable for high load applications as it will crack under heavy loads and damage mating parts. Plastics can also deviate if the manufacturing process is imprecise. Plastic bushings can also crack when subjected to high loads.
bushing

self-lubricating

When using a self-lubricating bushing, there is no need to apply grease to the bushing. Oily liquids tend to attract dirt and grit, which can wear away the graphite prematurely. By eliminating the need for regular lubrication, you will reduce equipment maintenance costs. This article will explore the benefits of self-lubricating bushings. You will love your kindness.
Self-lubricating bushings have a strong base material to withstand radial bearing pressure while providing shaft support at the contact surfaces. The material also has good fatigue properties and low friction motion. Self-lubricating bushings can be used in environments with high temperatures and aggressive media. These products can also withstand enormous pressure. When using self-lubricating bushings, it is important to select the correct material.
The main advantage of using self-lubricating bushings is ease of maintenance. They don’t require oil to run and are cheaper to buy. Their main benefit is that they can significantly reduce your machine running costs. These bearings do not require oiling operations, reducing maintenance costs. These bearings also offer a simplified mechanical design due to their thin walls and high load capacity. In addition, they reduce noise levels while maintaining excellent wear resistance. Plus, their materials are ROHS compliant, which means they don’t require oil.
Hydropower installations are another area where self-lubricating bushings have proven their advantages. They reduce maintenance costs, extend equipment life, and improve environmental benefits. For example, the Newfoundland Power Company uses self-lubricating bushings in the gates of its hydroelectric power plants. These self-lubricating bushings eliminate grease from entering waterways and tailraces. As a result, power companies are able to reduce maintenance and costs.

compared to cartilage in the human body

What is the difference between tendon, bone and cartilage? Human cartilage is composed of collagen and elastic fibers. In contrast, fibrocartilage contains more collagen than hyaline cartilage. Both cartilage types are composed of proteoglycans, which have a protein backbone and glycosaminoglycan side chains. These components work together to provide structure and flexibility to the cartilage.
Bone is a combination of living and dead cells embedded in a matrix. The outer hard layer of bone is dense bone, and the inner layer is spongy, containing bone marrow, blood vessels, nerves, etc. Bone contains both organic and inorganic substances, and this process of hardening of the matrix produces bone. On the other hand, cartilage consists of chondrocytes and a matrix composed of collagen and elastin fibers. Compared to bone, cartilage is yellow and contains elastic fibers.
Although bone and cartilage are structurally identical, cartilage is more flexible. It is mainly found in the joints and respiratory system and requires flexibility. Its ingredients include collagen and proteoglycans, which provide compression and abrasion resistance. Furthermore, connective tissue is composed of cells, fibers and matrix.
The basic substance of cartilage is chondroitin sulfate, which is derived from animals. Although cartilage grows more slowly than bone, its microstructure is less organized. There is a fibrous sheath covering the cartilage, called the perichondrium. The molecular composition of the ECM plays an important role in the function of cartilage. The collagen matrix is important for cartilage remodeling and consists of changes in the collagen matrix.
bushing

Compared to metal-on-bone contact

Both metal-on-bone contact are known to cause a significant increase in the pressures in a joint. To compare the two, we first calculated the joint contact pressures in each model and compared them. The results of this study support previous research on this subject. The following sections discuss the benefits of both types of contact. They also outline some key differences between the two.

China China high quality deep groove ball bearing 6302 6000 6300 6203 6301 2rs for motorcycle with Great quality
editor by czh 2023-02-17

China NSK/Koyo/NTN/F-a-G Deep Groove Ball Bearing 607 609 6201 6203 6205 6301 6303 6305 Machine Parts Bearing wholesaler

Product Description

NSK/Koyo/NTN/F-a-G Deep Groove Ball Bearing Machine Parts Bearing

Product Description

Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount and require less maintenance than other bearing types.

Product Name	deep groove ball bearing
Material	Bearing Steel
Bearing Package	Barreled, bagged, boxed, palletized or as customers’ requirement.
Standard	DIN GB ISO JIS
Application Area	Mining/metallurgy/agriculture/chemical industry/textile/machinery
Delivery time	3-10 days depends on quantity needed

Features and Benefits:
1. Low friction and running temperatures, low noise, and vibration
2. High running speeds
3. High quality and performance capabilities for your application
4. Accommodate radial loads and axial loads in both directions
5. Available with a variety of greases for most conditions, including food quality grease, high-temperature grease, and Solid Oil
6. Increased reliability and provide long bearing and lubricant service life
Applications:
Electric motors and generators
Agriculture
Material handling
Industrial transmissions
Food and beverage
Industrial pumps
Industrial fans
Two and 3 wheelers
Cars and light trucks

6000 series deep groove ball bearings
Bearing No.	Boundary Dimensions(mm)			Basic Load Rating(N)		Weight(KG)
Bearing No.	d	D	B	Cr	Cor	Weight(KG)
604	4	12	4	960	350	0.571
605	5	14	5	1070	420	0.0037
606	6	17	6	1960	730	0.0069
607	7	19	6	2800	1060	0.0082
608	8	22	7	3290	1360	0.0129
609	9	24	7	3330	1410	0.016
6000	10	26	8	4160	1780	0.019
6001	12	28	8	5110	2380	0.571
6002	15	32	9	5590	2840	0.03
6003	17	35	10	6000	3250	0.039
6004	20	42	12	9390	5571	0.069
6005	25	47	12	10060	5860	0.08
6006	30	55	13	11900	7460	0.12
6007	35	62	14	16210	10420	0.16
6008	40	68	15	17030	11700	0.19
6009	45	75	16	21080	14780	0.25
6571	50	80	16	22000	16260	0.26
6011	55	90	18	31500	18400	0.39
6012	60	95	18	30000	23000	0.42
6013	65	100	18	32000	25000	0.44
6014	70	110	20	38000	31000	0.6
6015	75	115	20	38000	31000	0.64
6016	80	125	22	47500	40000	0.85
6017	85	130	22	47500	40000	0.89
6018	90	140	24	63800	59000	1.15
6019	95	145	24	66700	62300	1.2
6571	100	150	24	72500	70000	1.25
6200 Series Miniature Deep Groove Ball Bearing
Bearing No.	Boundary Dimensions(mm)			Basic Load Rating(N)		Weight(KG)
Bearing No.	d	D	B	Cr	Cor	Weight(KG)
624	4	13	5	1150	400	0.0032
625	5	16	5	1880	680	0.0051
626	6	19	6	2800	1060	0.
627	7	22	7	3290	1360	0.0131
628	8	24	8	3330	1410	0.017
629	9	26	8	4160	1780	0.0191
6200	10	30	9	5110	2380	0.032
6201	12	32	10	6180	3060	0.037
6202	15	35	11	7450	3700	0.045
6203	17	40	12	9560	4780	0.065
6204	20	47	14	12840	6650	0.11
6205	25	52	15	14571	7930	0.13
6206	30	62	16	19460	11310	0.2
6207	35	72	17	25670	15300	0.29
6208	40	80	18	29520	181400	0.37
6209	45	85	19	32500	20400	0.41
6210	50	90	20	35000	32300	0.46
6211	55	100	21	43500	29200	0.61
6212	60	110	22	52500	36000	0.78
6213	65	120	23	57200	45710	0.99
6214	70	125	24	62000	44000	1.05
6215	75	130	25	66000	49500	1.2
6216	80	140	26	72500	53000	1.4
6217	85	150	28	83500	64000	1.8
6218	90	160	30	96000	71500	2.15
6219	95	170	32	109000	82000	2.6
6220	100	180	34	122000	93000	3.15

Company Profile

Founded in 2006, ZheJiang XUANYE Precision Machinery Co., Ltd. covers an area of 88,850 square meters. Now the company has fixed assets over several hundred millions and in-service employees 500. As a late-model that incorporates research and development, manufacture as well as sales, the annual output of the company reaches to 3 million sets of bearings and its annual output value is more than 28 million yuan.
The company has strong technical force, excellent equipment and complete testing instruments. At present, the company has more than 400 sets of professional production equipment, 9 production lines of numerical control turning, 5 production lines of atmosphere-protecting automatic heat treating and 12 production lines of precision grinding. In addition, it has a professional calibrating and measuring center and more than 300 sets of detecting instruments. All of its products are under the inspection of National Quality Supervision and Inspection Center for Bearing.
The company has a state-level enterprise technology center and a number of provincial high-tech enterprises with strong technical strength. The company’s own brand “FAK” was honored as the most competitive brand in the market.
“Customers first and reputation first” are the permanent vision of XUANYE. We would like to serve the customers around the world with our trustworthy products, reasonable price and attentive service. The leading products of the company cover 3 main categories which include more than 8,000 types of bearing products.

Our Advantages

1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.

2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.

SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3. It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don’t disclose any info.

FAQ

1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers’orders are more than 1 ton.

2.What is your latest delivery time?
Most orders will be shipped within 3-10 days of payment being received.

3.Does your company have quality assurance?
Yes, for 2 years.

4.What is the competitiveness of your company’s products compared to other companies?
High precision, high speed, low noise.

5.What are the advantages of your company’s services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.

6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.

7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, account or account, we will contact you as soon as possible and provide the detailed information you need.

Please feel free to contact us, if you have any other question

Contact Angle:	0
Aligning:	Non-Aligning Bearing
Separated:	Unseparated
Rows Number:	Single
Load Direction:	Radial Bearing
Material:	Bearing Steel

###

Samples:	US$ 2.8/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Product Name	deep groove ball bearing
Material	Bearing Steel
Bearing Package	Barreled, bagged, boxed, palletized or as customers’ requirement.
Standard	DIN GB ISO JIS
Application Area	Mining/metallurgy/agriculture/chemical industry/textile/machinery
Delivery time	3-10 days depends on quantity needed

###

6000 series deep groove ball bearings
Bearing No.	Boundary Dimensions(mm)			Basic Load Rating(N)		Weight(KG)
Bearing No.	d	D	B	Cr	Cor	Weight(KG)
604	4	12	4	960	350	0.0023
605	5	14	5	1070	420	0.0037
606	6	17	6	1960	730	0.0069
607	7	19	6	2800	1060	0.0082
608	8	22	7	3290	1360	0.0129
609	9	24	7	3330	1410	0.016
6000	10	26	8	4160	1780	0.019
6001	12	28	8	5110	2380	0.022
6002	15	32	9	5590	2840	0.03
6003	17	35	10	6000	3250	0.039
6004	20	42	12	9390	5020	0.069
6005	25	47	12	10060	5860	0.08
6006	30	55	13	11900	7460	0.12
6007	35	62	14	16210	10420	0.16
6008	40	68	15	17030	11700	0.19
6009	45	75	16	21080	14780	0.25
6010	50	80	16	22000	16260	0.26
6011	55	90	18	31500	18400	0.39
6012	60	95	18	30000	23000	0.42
6013	65	100	18	32000	25000	0.44
6014	70	110	20	38000	31000	0.6
6015	75	115	20	38000	31000	0.64
6016	80	125	22	47500	40000	0.85
6017	85	130	22	47500	40000	0.89
6018	90	140	24	63800	59000	1.15
6019	95	145	24	66700	62300	1.2
6020	100	150	24	72500	70000	1.25
6200 Series Miniature Deep Groove Ball Bearing
Bearing No.	Boundary Dimensions(mm)			Basic Load Rating(N)		Weight(KG)
Bearing No.	d	D	B	Cr	Cor	Weight(KG)
624	4	13	5	1150	400	0.0032
625	5	16	5	1880	680	0.0051
626	6	19	6	2800	1060	0.0086
627	7	22	7	3290	1360	0.0131
628	8	24	8	3330	1410	0.017
629	9	26	8	4160	1780	0.0191
6200	10	30	9	5110	2380	0.032
6201	12	32	10	6180	3060	0.037
6202	15	35	11	7450	3700	0.045
6203	17	40	12	9560	4780	0.065
6204	20	47	14	12840	6650	0.11
6205	25	52	15	14020	7930	0.13
6206	30	62	16	19460	11310	0.2
6207	35	72	17	25670	15300	0.29
6208	40	80	18	29520	181400	0.37
6209	45	85	19	32500	20400	0.41
6210	50	90	20	35000	32300	0.46
6211	55	100	21	43500	29200	0.61
6212	60	110	22	52500	36000	0.78
6213	65	120	23	57200	40100	0.99
6214	70	125	24	62000	44000	1.05
6215	75	130	25	66000	49500	1.2
6216	80	140	26	72500	53000	1.4
6217	85	150	28	83500	64000	1.8
6218	90	160	30	96000	71500	2.15
6219	95	170	32	109000	82000	2.6
6220	100	180	34	122000	93000	3.15

Contact Angle:	0
Aligning:	Non-Aligning Bearing
Separated:	Unseparated
Rows Number:	Single
Load Direction:	Radial Bearing
Material:	Bearing Steel

###

Samples:	US$ 2.8/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Product Name	deep groove ball bearing
Material	Bearing Steel
Bearing Package	Barreled, bagged, boxed, palletized or as customers’ requirement.
Standard	DIN GB ISO JIS
Application Area	Mining/metallurgy/agriculture/chemical industry/textile/machinery
Delivery time	3-10 days depends on quantity needed

###

6000 series deep groove ball bearings
Bearing No.	Boundary Dimensions(mm)			Basic Load Rating(N)		Weight(KG)
Bearing No.	d	D	B	Cr	Cor	Weight(KG)
604	4	12	4	960	350	0.0023
605	5	14	5	1070	420	0.0037
606	6	17	6	1960	730	0.0069
607	7	19	6	2800	1060	0.0082
608	8	22	7	3290	1360	0.0129
609	9	24	7	3330	1410	0.016
6000	10	26	8	4160	1780	0.019
6001	12	28	8	5110	2380	0.022
6002	15	32	9	5590	2840	0.03
6003	17	35	10	6000	3250	0.039
6004	20	42	12	9390	5020	0.069
6005	25	47	12	10060	5860	0.08
6006	30	55	13	11900	7460	0.12
6007	35	62	14	16210	10420	0.16
6008	40	68	15	17030	11700	0.19
6009	45	75	16	21080	14780	0.25
6010	50	80	16	22000	16260	0.26
6011	55	90	18	31500	18400	0.39
6012	60	95	18	30000	23000	0.42
6013	65	100	18	32000	25000	0.44
6014	70	110	20	38000	31000	0.6
6015	75	115	20	38000	31000	0.64
6016	80	125	22	47500	40000	0.85
6017	85	130	22	47500	40000	0.89
6018	90	140	24	63800	59000	1.15
6019	95	145	24	66700	62300	1.2
6020	100	150	24	72500	70000	1.25
6200 Series Miniature Deep Groove Ball Bearing
Bearing No.	Boundary Dimensions(mm)			Basic Load Rating(N)		Weight(KG)
Bearing No.	d	D	B	Cr	Cor	Weight(KG)
624	4	13	5	1150	400	0.0032
625	5	16	5	1880	680	0.0051
626	6	19	6	2800	1060	0.0086
627	7	22	7	3290	1360	0.0131
628	8	24	8	3330	1410	0.017
629	9	26	8	4160	1780	0.0191
6200	10	30	9	5110	2380	0.032
6201	12	32	10	6180	3060	0.037
6202	15	35	11	7450	3700	0.045
6203	17	40	12	9560	4780	0.065
6204	20	47	14	12840	6650	0.11
6205	25	52	15	14020	7930	0.13
6206	30	62	16	19460	11310	0.2
6207	35	72	17	25670	15300	0.29
6208	40	80	18	29520	181400	0.37
6209	45	85	19	32500	20400	0.41
6210	50	90	20	35000	32300	0.46
6211	55	100	21	43500	29200	0.61
6212	60	110	22	52500	36000	0.78
6213	65	120	23	57200	40100	0.99
6214	70	125	24	62000	44000	1.05
6215	75	130	25	66000	49500	1.2
6216	80	140	26	72500	53000	1.4
6217	85	150	28	83500	64000	1.8
6218	90	160	30	96000	71500	2.15
6219	95	170	32	109000	82000	2.6
6220	100	180	34	122000	93000	3.15

Types of Ball Bearings

There are many types of Ball Bearings available on the market, but which one is best for your application? Here, we will discuss the differences between Angular contact, Single-row, High-carbon steel, and Ceramic ball bearings. These types of bearings also feature races, or a groove in the center of each. These races are important in keeping the balls contained within the cylinder. They also provide a groove-baed pathway.
bearing

Ceramic

The ceramic ball used in ball bearings has many advantages. It is lightweight, operates at lower temperatures, has reduced skidding, and is resistant to electrolysis. The ball also exhibits longer fatigue life. All of these factors make the ceramic ball a good choice for many applications. But, how do you know if a ceramic ball bearing is right for your application? Read on to discover why ceramic ball bearings are a better choice than steel or stainless steel ones.
The ceramic balls are 40% more dense than steel. This means less centrifugal force is generated on the bearing, which suppresses heat generation. Because of this reduced friction, ceramic bearings are more efficient at transferring energy. Compared to steel bearings, ceramic balls have longer life spans. Nonetheless, these ceramic balls aren’t as strong as steel. Therefore, it is important to understand the limitations of the ceramic ball bearing before buying one.
The ceramic materials used for ball bearings are resistant to micro-welding. Metals undergo this process when imperfections in the surfaces interact. Eventually, this results in a brittle ball that reduces the life of a bearing. Unlike metals, ceramic materials have a stable behavior at high temperatures and exhibit less thermal expansion. This means that they can be used for applications where lubrication isn’t an option.
While steel balls can easily absorb contaminants and foreign particles, the ceramic ball is insensitive to this, and doesn’t require lubrication. This means they’re not susceptible to corrosion and other common problems. These are just a few reasons why ceramics are a better choice. This technology has a wide range of uses. It’s easy to see why it is so popular. If you’re looking for a new bearing for your application, be sure to contact an AST Applications Engineer. They can analyze your operating conditions and potential failure modes.

Angular contact

An Angular Contact Ball Bearing (also known as an angular-contact bearing) has an axial component that is generated when radial loads are applied. They are generally used in pairs, triplex sets, or quadruplex sets. These bearings are also available with Super Finished Raceways to reduce noise and improve lubricant distribution. Angular contact ball bearings have various design units, such as bore size, outer diameter, and outer ring width.
A single-row angular contact bearing has a radial contact angle that is equal to the angular distance between the two rings. Double-row angular bearings are designed for two-way thrust capability. These types of bearings can be purchased at Grainger and other online retailers. A typical angular contact bearing will last up to a million revolutions. They are often used in industrial angular contact bearings.
Single-row angular contact ball bearings feature a set contact angle. These bearings can support radial and axial loads, but they can’t withstand high speeds. Single-row angular contact ball bearings may also have one or two shoulders relieved. Thrust load is a pressure placed on the bearing when it is installed in an assembly, and it is used to create an angle between the races.
Angular contact ball bearings come in single and double-row configurations. They differ in the axial load they can carry and the type of lubrication they use. Angular contact ball bearings are ideal for high-speed applications and can accommodate both radial and axial loads. The type of contact and lubrication used in angular-contact ball bearings depends on the intended use for the bearing.
bearing

High-carbon steel

Carbon steel is a low-alloy and high-carbon steel used in bearings. This material provides superior strength and fatigue properties for ball and roller bearings. Its mechanical properties are ideal for applications where the temperature is less than 400 degrees Fahrenheit. High-carbon steel is also used to make bearing components for chrome steel bearings. These types of steels are softer than chrome steel but provide superior durability in applications where the material is exposed to severe conditions.
Hardened carbon steel balls with an AISI 1015 hardness index are used in a variety of automotive, commercial, and semi-precision applications. In addition to automotive applications, they are also used in slides, trolleys, and conveyors. AISI 1015 carbon steel balls are used in bearings. They can be purchased in a variety of weights and diameters. Carbon steel balls can also be purchased in nickel-plated or uncoated varieties for decorative purposes.
In order to determine whether a ball bearing is made of high-carbon steel, the material must be tested for its hardness. An ordinary pocket magnet will work well, but an ordinary rare earth magnet isn’t powerful enough to measure the hardness. If it attracts the magnet strongly, the metal is steel, while a weak magnet indicates a non-ferrous material. A hardness test requires a special microhardness test.
A lower-carbon steel is another option. Some miniature bearing manufacturers use a material with less carbon than AISI 440C. This material is also known as KS440 or X65Cr13. After being heat-treated, it develops smaller carbides, resulting in superior low-noise characteristics and the same corrosion-resistance as 440C. These materials are a less expensive alternative than chrome steel, but they are often less durable than chrome alloy steel.

Single-row

Single-row angular contact ball bearings accommodate axial loads in one direction. These are normally adjusted against a second bearing. Unlike other ball bearings, they are non-separable and contain an upper and lower shoulder. Single-row ball bearings are made of Chromium Steel (GCr15) which is heat-treated to achieve high uniform hardness and excellent wear resistance. They are the most commonly used type of bearings in the world.
Because of the angular contact between the radial plane and the raceway, single-row ball bearings transmit radial forces from raceway to raceway. A higher a, the greater the axial load carrying capacity of the bearing. Single-row angular contact ball bearings are ideal for high axial loads. However, they have limited preload capabilities and must be installed in pairs. Hence, they are best used for applications where axial forces must be distributed.
Single-row ball bearings can be pre-lubricated and have steel shields. They are also available with rubber seals or snap rings on the outside edge. They are available with various retainers, including pressed steel cages, plastic shields, and rubber seals. A tapered bore is also available upon request. They are ideal for applications where space is limited. The 6200 series of bearings are especially well suited for electrical motors, dental hand tools, and optical encoders.
Single-row angular contact ball bearings are widely used for axial loads. The outer and inner rings have slightly larger radii than the balls. These bearings can accommodate high speeds and low torque. They can also be supplied with different grease levels. If grease is needed, you can choose a lubricant that has different characteristics depending on the application. They are easy to install and maintain. However, they are not recommended for adjacent mounting.
bearing

Plastic

A plastic ball bearing is a highly versatile component that can be mounted in a variety of components, including wheels, pulleys and housings. The outer ring of a plastic bearing is usually the pulley profile. The inner ring can be made of a shaft or polymer. The integrated design of a plastic ball bearing helps to reduce assembly time and cost. Here are some of the benefits of this type of bearing:
First and foremost, plastic balls are lighter than metal balls. They also have less magnetic properties than steel balls, making them the best option for applications requiring low weight and noise. Glass balls are also lighter than stainless steel balls, making them the ideal metal-free choice. They are also very corrosion-resistant, which makes them a great choice for some applications. In addition to being lightweight, polymer ball bearings are also quiet. And because of their low weight, plastic ball bearings are ideal for applications that require fast speed.
Another advantage of plastic bearings is their ability to withstand high temperatures. This material is also abrasion and corrosion-resistant. It meets FDA and USDA acceptance requirements. Aside from its abrasion-resistant and corrosion-resistant properties, these plastics do not transfer heat. Aside from being extremely durable and flexible, most plastics are also self-lubricating. Common plastics include phenolics, acetals, nylon, and ultra high molecular weight polyethylene. Nonetheless, plastics have limitations, and these materials may be damaged by extreme temperatures or cold flow under heavy loads.
Other advantages of plastic ball bearings include their low density, high hardness and low friction coefficient, and ability to withstand heat and corrosion. Ceramics are also lightweight, non-conductive, and have superior resistance to friction. These products can withstand temperatures up to 1,800 degrees Fahrenheit. If you’re in the market for a plastic ball bearing, it’s important to choose the right type of material. And if you’re looking for a high-quality bearing, look no further.

China NSK/Koyo/NTN/F-a-G Deep Groove Ball Bearing 607 609 6201 6203 6205 6301 6303 6305 Machine Parts Bearing wholesaler
editor by czh 2022-11-25

China SKF bearings 6201 6202 6203 deep groove ball bearing P6 Precision bearing and race

Type: BALL
Structure: Deep Groove
Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
Bore Size: 10 – 17 mm
Model Number:
Precision Rating: P0 P6 P5 P4 P2
Seals Type: Open ZZ 2RS
Number of Row: Single row
Product name: Deep Grove Ball Bearing
Brand: SKF
Weight: Standerd
Material: Chrome Steel/GCr15 Stainless Steel
Application: Automobile
Service: OEM Customized Services
Feature: Stable Performance Low Voice
Sample: Available
Package: Original Package
Stock: Rich Stocks
Packaging Details: Package: 1. Famous Brand : Original Individual Plastic bag / Outer Carton / Pallet 2.Neutral Brand Packing: Plastic bag / box / Carton / Pallet (Carton Size:40cm*26cm*21.5cm or 40cm*26cm*17cm / Pallet Size:80cm*120cm*80cm or 120cm*80cm*100cm)
Port: HangZhou, ZheJiang , HangZhou, HangZhou

PRODUCT OVERVIEW Deep Groove Ball BearingDeep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types. Features and benefits * Low friction and running temperatures, low noise and vibration * High running speeds * High quality and performance capabilities for your application * Accommodate radial loads and axial loads in both directions * Available with a variety of greases for most conditions, including food quality grease, high temperature grease and Solid Oil * Increased reliability and provide long bearing and lubricant service life Application * Electric motors and generators * Agriculture * Material handling * Industrial transmissions * Food and beverage * Industrial pumps * Industrial fans * Two and 3 wheelers * Cars and light trucks PRODUCT EXHIBITION CATALOGUE

Model	d(mm)	D(mm)	B(mm)	Weight(kg)
6201	12	32	10	0.571
6202	15	35	11	0.0460
6203	17	40	12	0.0680
6204	20	47	14	0.1030
6205	25	52	15	0.1330
6206	30	62	16	0.2000

HOT SALES CZPT Deep Groove Ball Bearing CZPT Deep Groove Bearing CZPT Deep Groove Bearing Wheel Hub Bearing Clutch Release Bearing Rod End Bearing COMPANY PROFILE HangZhou Xinbohao International Trade Co., Ltd. is located in HangZhou, ZheJiang . The company adheres to the tenet of “credibility stems from quality, trust stems from professionalism”, insists on excellent quality, perfect service system, pioneering and innovative, and advancing with the times. Our products sell well all over the country and all over the world, more than 20 provinces, municipalities, autonomous regions, Hong Kong, Macao and ZheJiang in China, and also exported to the United States, Europe, North and South America, Africa, and Southeast Asia countries. The company has won the support and trust of customers with “fast delivery, excellent service and reasonable price”! Why Choose Us? (1)We have decades of professional experience (integration of industry and trade). Adequate inventory. (2)Fast delivery, usually a small order delivery time of 5 working days. A large number of orders is 15-20 working days. (3)Excellent and high quality control,high speed,low noise,long life (4)Competitive price (5)We can customize it according to the samples and drawings you provide. (6)We can provide samples for free, customers only need to pay the shipping cost for the samples BUYBER FEEDBACK FAQ 1. Why choose us?We have our own bearing factory and have more than 10 years of production experience. We have our own bearing brand-KHRD, and also make OEM for some European customers.The factory has passed the ISO9001 quality system certification.2. How can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.What can you buy from us?Deep groove ball bearing,Taper roller bearing,Spherical roller bearing,Thrust ball bearing,Thrust roller bearing,Wheel hub bearing,Clutch release bearing,Pillow block bearing,etc.5. What services can we provide?Accepted Delivery Terms: FOB,CIF,CIP；Accepted Payment Currency: USD,CNY;Accepted Payment Type: T/T,Credit Card,PayPal,Western Union;Language Spoken: English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

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.

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editor by czh