All Brands
size
| d | 27.487 | mm | |
| D | 57.159 | mm | |
| T | 19.845 | mm | |
| d1 | ≈ | 42 | mm |
| B | 19.355 | mm | |
| C | 15.875 | mm | |
| r1,2 | min. | 2.5 | mm |
| r3,4 | min. | 0.8 | mm |
Dimensions
| a | 13.702 | mm |
Size shoulder size
| da | max. | 35 | mm |
| db | min. | 37.5 | mm |
| Da | min. | 49 | mm |
| Da | max. | 51.5 | mm |
| Db | min. | 54 | mm |
| Ca | min. | 3 | mm |
| Cb | min. | 3.5 | mm |
| ra | max. | 2.5 | mm |
| rb | max. | 0.8 | mm |
data calculation
| Basic dynamic load rating | C | 55.6 | kN | |
| Basic rated static load | C0 | 51 | kN | |
| Fatigue load limit | Pu | 5.6 | kN | |
| Reference speed | 10000 | r/min | ||
| Maximum speed | 12000 | r/min | ||
| coefficient | e | 0.33 | ||
| coefficient | Y | 1.8 | ||
| coefficient | Y0 | 1 |
weight
| Bearing weight | 0.23 | kg |
