In the realm of mechanical equipment, spherical roller bearings play a crucial role. They bear the rotating components of devices and can rotate freely at different angles to adapt to various working conditions. Among the plethora of bearing brands, SKF (Swedish Bearing Company) stands out for its exceptional quality and reliability in the spherical roller bearing series. This article will delve into the features, advantages, and applications of SKF brand spherical roller bearings.
Features of SKF Brand Spherical Roller Bearings
SKF spherical roller bearings are manufactured using high-quality steel and advanced production processes, boasting the following notable features:
- High Load-Carrying Capacity: SKF spherical roller bearings are designed with special configurations to withstand radial and axial loads, as well as complex combined loads, ensuring stable equipment operation under high-load conditions.
- Automatic Self-Alignment: This bearing series is designed with automatic self-alignment functionality, capable of adjusting bearing deviations automatically during installation and operation to ensure normal bearing operation and longevity.
- High-Temperature Resistance: SKF spherical roller bearings undergo special heat treatment processes, exhibiting excellent high-temperature resistance, allowing them to operate stably for extended periods in high-temperature environments.
- Sealing Design: Certain SKF spherical roller bearing models come equipped with efficient sealing devices, effectively preventing dust, water, and contaminants from entering the bearing internals, thereby enhancing bearing longevity and reliability.
Advantages of SKF Brand Spherical Roller Bearings
- Leading Global Brand: SKF, as a globally leading bearing manufacturer, possesses rich experience and advanced technology, with its product quality and performance recognized by users worldwide.
- Diverse Product Range: SKF spherical roller bearings cover a wide range of models and specifications, catering to the diverse needs of various mechanical equipment, providing users with ample selection options.
- Comprehensive Technical Support: SKF offers users comprehensive technical support and after-sales services, including technical consultation, installation guidance, maintenance training, etc., ensuring users can fully leverage the bearing’s performance and benefits.
- Reliable Supply Chain System: SKF has established a robust supply chain system, capable of delivering high-quality products and services to global users promptly and consistently, ensuring the continuity and stability of user production and operations.
Applications of SKF Brand Spherical Roller Bearings in Mechanical Engineering
- Industrial Power Transmission Systems: SKF spherical roller bearings find wide application in various industrial power transmission systems, such as motors, pump equipment, etc., ensuring the stable operation of transmission systems.
- Vehicle Drive Components: SKF spherical roller bearings are commonly used in driving components of vehicles like automobiles, trains, etc., ensuring safe and stable vehicle operation.
- Mechanical Equipment: Various mechanical equipment, such as wind power generation units, lifting equipment, etc., require high-quality spherical roller bearings to ensure normal operation and long-term stability.
In conclusion, SKF brand spherical roller bearings, with their superior quality, reliable performance, and comprehensive service, have become the preferred choice for various mechanical equipment. Whether in industrial power transmission systems, vehicle drive components, or various mechanical equipment, SKF spherical roller bearings demonstrate their irreplaceable value.
Principal dimensionsBasic load ratingsSpeed ratingsdynamicstaticReference speedLimiting speed
Designation | Principal dimensions | Basic load ratings | Speed ratings | ||||
---|---|---|---|---|---|---|---|
dynamic | static | Reference speed | Limiting speed | ||||
|
d[mm]
|
D[mm]
|
B[mm]
|
C[kN]
|
C0[kN]
|
[r/min]
|
[r/min]
|
21320E | 100 | 215 | 47 | 433 | 490 | 3 400 | 4 500 |
21320EK | 100 | 215 | 47 | 433 | 490 | 3 400 | 4 500 |
22220E | 100 | 180 | 46 | 433 | 490 | 3 400 | 4 500 |
22220EK | 100 | 180 | 46 | 433 | 490 | 3 400 | 4 500 |
22320E | 100 | 215 | 73 | 847 | 950 | 2 400 | 3 000 |
22320EJA/VA405 | 100 | 215 | 73 | 847 | 950 | 2 400 | 3 000 |
22320EJA/VA406 | 100 | 215 | 73 | 847 | 950 | 2 400 | 3 000 |
22320EK | 100 | 215 | 73 | 847 | 950 | 2 400 | 3 000 |
22320EKJA/VA405 | 100 | 215 | 73 | 847 | 950 | 2 400 | 3 000 |
23120CC/W33 | 100 | 165 | 52 | 385 | 490 | 3 000 | 4 000 |
23120CCK/W33 | 100 | 165 | 52 | 385 | 490 | 3 000 | 4 000 |
23120-2RS5/VT143 | 100 | 165 | 52 | 386 | 490 | 1 700 | |
23220CC/W33 | 100 | 180 | 60.3 | 498 | 600 | 2 400 | 3 400 |
23220CCK/W33 | 100 | 180 | 60.3 | 498 | 600 | 2 400 | 3 400 |
23220-2RS/VT143 | 100 | 180 | 60.3 | 499 | 600 | 1 700 | |
23220-2RS5/VT143 | 100 | 180 | 60.3 | 499 | 600 | 1 700 | |
23220/C3W33VA9B1 | 100 | 180 | 60.3 | 414 000 | 600 | 20 | |
23220/C4W33VA9B1 | 100 | 180 | 60.3 | 414 000 | 600 | 20 | |
24020CC/W33 | 100 | 150 | 50 | 296 | 415 | 2 800 | 4 000 |
24020CCK30/W33 | 100 | 150 | 50 | 296 | 415 | 2 800 | 4 000 |
24020-2RS5/VT143 | 100 | 150 | 50 | 296 | 415 | 1 700 | |
24120CC/W33 | 100 | 165 | 65 | 468 | 640 | 2 400 | 3 200 |
24120CCK30/W33 | 100 | 165 | 65 | 468 | 640 | 2 400 | 3 200 |
24120-2RS5/VT143 | 100 | 165 | 65 | 470 | 640 | 1 700 | |
24120-2RS5W/C3GEM9 | 100 | 165 | 65 | 470 | 640 | 225 | |
BS2-2220-2RS5/VT143 | 100 | 180 | 55 | 433 | 490 | 1 600 | |
BS2-2220-2RS5K/VT143 | 100 | 180 | 55 | 433 | 490 | 1 600 | |
BS2-2320-2CS5/VT143 | 100 | 215 | 82 | 847 | 950 | 750 | |
BS2-2320-2CS5K/VT143 | 100 | 215 | 82 | 847 | 950 | 750 | |
22222E | 110 | 200 | 53 | 572 | 640 | 3 000 | 4 000 |
As a professional bearing exporter and authorized SKF® distributor, WS Bearing stocks thousands kindsof Spherical roller bearings for sale,We can export to Singapore–Viet Nam–Malaysia–Indonesia etc. If you have problems about selecting proper bearings for your special applications, please contact us right now