All Brands
size
| d | 50 | mm | |
| D | 80 | mm | |
| B | 23 | mm | |
| d1 | ≈ | 59 | mm |
| D1 | ≈ | 68 | mm |
| E | 72.33 | mm | |
| s | max. | 2 | mm |
| r1,2 | min. | 1 | mm |
| r3,4 | min. | 0.3 | mm |
Dimensions
| Parameter r3,4 has either the value specified here or the same value as r1,2. |
Size shoulder size
| da | min. | 54 | mm |
| das | 56.7 | mm | |
| Da | max. | 75 | mm |
| Db | max. | 76 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.3 | mm |
data calculation
| Basic dynamic load rating | C | 76.5 | kN | |
| Basic rated static load | C0 | 98 | kN | |
| Fatigue load limit | Pu | 11.8 | kN | |
| Reference speed | 4000 | r/min | ||
| Maximum speed | 5000 | r/min | ||
| coefficient | kr | 0.3 | ||
| coefficient | e | 0.3 | ||
| coefficient | Y | 0.4 |
weight
| Bearing weight | 0.43 | kg |
