Spherical Roller Bearing
Spherical roller bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined to the bearing axis. They accommodate misalignment and heavy radial and axial loads.
Design and variation
Product details
218 Results
| Model number | Basic size | Basic load rating | Rated speed | ||||
|---|---|---|---|---|---|---|---|
| Dynamic state | Static | Reference speed | Limiting speed | ||||
| d [mm] | D [mm] | B [mm] | C [kN] | C₀ [kN] | [r/min] | [r/min] | |
| 20212 | 12 | 37 | 12 | 9.72 | 5.08 | 22000 | 17000 |
| 467146 M2/W23B | 17 | 45 | 13 | 11.86 | 6.58 | 20000 | 15500 |
| 23156B | 22 | 53 | 14 | 14 | 8.08 | 18000 | 14000 |
| 240/600 CAME | 27 | 61 | 15 | 16.14 | 9.58 | 16000 | 12500 |
Spherical Roller Bearings Types
Structural classifications include 222xx, 232xx, 223xx, 213xx, 200xx, 35xx and 36xx series. CA and CC cage designs offer different load distribution and speed capabilities. Proper mounting, clearance and lubrication are essential for long bearing life.
Characteristics and advantages
High load capacity, dependable running accuracy, low friction and long service life. BNJ supplies standard and customized bearing solutions for demanding industrial applications.
Application
Widely used in industrial machinery, automotive systems, steel and metal processing, mining, construction, wind energy, railway transportation and automated equipment.
FAQ
Contact our bearing specialists with the model, dimensions, operating speed and load conditions. We will help confirm the appropriate clearance, sealing, cage, lubrication and installation method.