All Brands
size
| d | 50 | mm | |
| D | 90 | mm | |
| B | 30.2 | mm | |
| d2 | ≈ | 57.8 | mm |
| D2 | ≈ | 82.1 | mm |
| r1,2 | min. | 1.1 | mm |
| a | 52 | mm |
Size shoulder size
| da | min. | 57 | mm |
| Da | max. | 83 | mm |
| ra | max. | 1 | mm |
data calculation
| Basic dynamic load rating | C | 51 | kN | |
| Basic rated static load | C0 | 42.5 | kN | |
| Fatigue load limit | Pu | 1.8 | kN | |
| Reference speed | 8000 | r/min | ||
| Maximum speed | 7000 | r/min | ||
| coefficient | kr | 0.06 | ||
| coefficient | e | 0.8 | ||
| coefficient | X | 0.63 | ||
| coefficient | Y0 | 0.66 | ||
| coefficient | Y1 | 0.78 | ||
| coefficient | Y2 | 1.24 |
weight
| Bearing weight | 0.65 | kg |
