All Brands
size
| d | 50 | mm | |
| D | 82 | mm | |
| T | 21.501 | mm | |
| d1 | ≈ | 65.2 | mm |
| B | 27.7 | mm | |
| C | 17 | mm | |
| r1,2 | min. | 3 | mm |
| r3,4 | min. | 0.5 | mm |
Dimensions
| a | 15.754 | mm |
Size shoulder size
| da | max. | 57 | mm |
| db | min. | 61.5 | mm |
| Da | min. | 74 | mm |
| Da | max. | 76 | mm |
| Db | min. | 78 | mm |
| Ca | min. | 4 | mm |
| Cb | min. | 4.5 | mm |
| ra | max. | 3 | mm |
| rb | max. | 0.5 | mm |
data calculation
| Basic dynamic load rating | C | 88.9 | kN | |
| Basic rated static load | C0 | 100 | kN | |
| Fatigue load limit | Pu | 11 | kN | |
| Reference speed | 6300 | r/min | ||
| Maximum speed | 8000 | r/min | ||
| coefficient | e | 0.3 | ||
| coefficient | Y | 2 | ||
| coefficient | Y0 | 1.1 |
weight
| Bearing weight | 0.46 | kg |
