Product Description
SKF CZPT CZPT Roller Bearings Distributor 22324cc/W33 Spherical Roller Bearing
NO 1. our adwantages:
1. 14 years bearing products manufacturing and 4 years exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Our main bearing products include Deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, angular contact bearings, needle roller bearings, thrust ball bearings, spherical bearings, automotive bearings pump bearings, and many nonstandard bearings are also in our product range.
4. Sample available
NO 2. Description: Spherical roller bearing
Race: we use the most advanced technology-cold extrusion process. Besides, the race will make two or three times temper to guarantee its high precision.
Rolling element: we use the rolling technology to process the roller and the steel ball of high precision bearing, the most advantage of our technology is to promote productive and productive efficiency. At the same time, our technology can prolong the bearing working life. The hardness and the diamention stability will also promote.
Steel cage: in order to avoid avoid cracks and guarantee the hardness, we use pattern “high temperature+long time”, our cage of high precision bearing have reached advanced level in china at surface abrasion resistance and fatigue strength.
C(J), CC–Two window-type steel cages, flangeless inner ring and CZPT ring centred on the inner ring
EC(J), ECC(J)–Two window-type steel cages, flangeless inner ring, CZPT ring centred on the inner ring and reinforced roller complement.
CA–One-piece machined brass cage, double-pronged, retaining flanges on the inner ring and CZPT ring centred on the inner ring
CAF– As CA, but with a steel cage.
ECA, ECAC– Reinforced roller complement, one-piece machined brass cage, double-pronged, retaining flanges on the inner ring, CZPT ring centred on the inner ring.
ECAF– As ECA, but with a steel cage.
E– For bearings with a bore diameter d ≤ 65 mm: Two pressed window-type steel cages, flangeless inner ring and CZPT ring centred on the inner ring
CAFA– One-piece machined steel cage, double-pronged, centred on the outer ring raceway, retaining flanges on the inner ring and CZPT ring centred on the inner ring
Features:
- Double row spherical roller bearing for applications that support radial and oscillating axial loads
- C4 radial clearance allows thermal expansion for continuous operating temperatures up to 200 degrees C/392 degrees F
- Straight bore for fitting to a conventional cylindrical shaft
- Outer ring-guided brass cage evenly spaces rollers for reduced friction, vibration, and noise
- Open design, circumferential groove and 3 lubrication holes in the outer ring allow for lubrication in place
NO 3. OEM all brand bearing
1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS
2. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33
3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ
4. taper roller bearing 35710,30300,32200,32300,31300,32000
5. Aligning ball bearing 1200,1300,2200,2300,
6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN
7. thrust ball bearing 51100,51200,51300,51400,E,M
8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C
9. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP
10.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing
NO 4. Spherical Roller Bearing Specification:
| Seals Types | 2RS,OPEN |
| Vibration Level | Z1V1,Z2V2,Z3V3 |
| Clearance | C2,C0,C3,C4,C5 |
| Tolerance Codes | ABEC-1,ABEC-3,ABEC-5 |
| Materral | GCr15-China/AISI52100-USA/Din100Cr6-Germany |
| MOQ | 1Set at least |
| Delivery Time | 5-15 days after contract |
| Payment Terms | TT/PAPAL/WESTERN UNION |
| Package | Tube package+outer carton+pallets; Single box+outer carton+pallets; Tube packge+middle box+outer carton+pallets; According to your requirement |
NO 5. Spherical roller bearing Models and Size:
|
Designation |
Principal Dimension |
(kN) |
(r/min) |
Mass |
|||||
|
d |
D |
B |
r |
Dynamic |
Static |
Grease |
Oil |
kg |
|
|
23032 |
160 |
240 |
60 |
2.1 |
376 |
730 |
1500 |
1900 |
13.5 |
|
24032CA |
160 |
240 |
80 |
2.1 |
636 |
1164 |
1100 |
1500 |
12.9 |
|
24132CA |
160 |
270 |
109 |
2.1 |
1571 |
1700 |
700 |
900 |
25.4 |
|
2638 |
190 |
280 |
67 |
2.5 |
542 |
978 |
1200 |
1500 |
13.7 |
|
23038K |
190 |
290 |
75 |
2.1 |
626 |
1100 |
1200 |
1500 |
20.5 |
|
23038CA |
190 |
290 |
75 |
2.1 |
765 |
735 |
1300 |
1700 |
16.9 |
|
24038CA |
190 |
290 |
100 |
2.1 |
980 |
1000 |
950 |
1300 |
22.8 |
|
23144CA |
220 |
370 |
120 |
4 |
1570 |
1520 |
900 |
1200 |
54.7 |
|
23144K |
220 |
370 |
120 |
4 |
1330 |
1330 |
900 |
1200 |
54.8 |
|
22244 |
220 |
400 |
108 |
4 |
1200 |
2100 |
850 |
1200 |
57.6 |
|
23244 |
220 |
400 |
144 |
4 |
1800 |
2820 |
670 |
850 |
94.6 |
|
22344/W33 |
220 |
460 |
145 |
5 |
1700 |
3090 |
670 |
850 |
129 |
|
23948CA |
240 |
320 |
60 |
2.1 |
635 |
710 |
1300 |
1700 |
14.9 |
|
23048 |
240 |
360 |
92 |
3 |
820 |
1800 |
900 |
1200 |
37.6 |
|
23048K/W33 |
240 |
360 |
92 |
3 |
820 |
1800 |
900 |
1200 |
37.4 |
|
23148 |
240 |
400 |
128 |
4 |
1200 |
2560 |
760 |
990 |
77.2 |
|
24148/W33 |
240 |
400 |
160 |
4 |
1200 |
3300 |
430 |
540 |
81.6 |
We can accept customized bearing service,besides,we can supply bearing with brand SKF, ZKL, NTN, NSK, KOYO, TIMKEN,NACHI, LYC, HCH, ZWZ
product-list-1.html
NO 6. Our Bearing Factory:
NO 8. Our Bearing Warehouse:
NO 9. Our Bearing Packaging Box:
Why Choose Us:
l HangZhou SFNB bearing company has 14 years manufacture experience and is one of the biggest adjustment center in north of China.
l We have large stock of original brand and our own brand bearing.
l Sample is available.
l We can accept OEM service.
l HangZhou SFNB Bearing Co., Ltd. Was founded in March 2008. We were principally engaged in the research, development and manufacture of bearings in the early stage. Now we are mainly engaged in the sales of internationally-famous brand bearings. Our products are sold in Britain, America, Japan, Italy and Southeast Asia, well appreciated by their purchasers.
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| Inner: | 55mm |
|---|---|
| Outer: | 100mm |
| Thickness: | 25mm |
| Rolling Body: | Roller Bearings |
| The Number of Rows: | Double |
| Outer Dimension: | Small and Medium-Sized (60-115mm) |
| Customization: |
Available
| Customized Request |
|---|
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.
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.
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.
editor by CX 2024-01-09