All Brands
size
| d | 120 | mm | |
| D | 260 | mm | |
| T | 68 | mm | |
| d1 | ≈ | 191.58 | mm |
| B | 62 | mm | |
| C | 42 | mm | |
| r1,2 | min. | 4 | mm |
| r3,4 | min. | 3 | mm |
Dimensions
| a | 78.172 | mm |
Size shoulder size
| da | max. | 146 | mm |
| db | min. | 136.5 | mm |
| Da | min. | 203 | mm |
| Da | max. | 246.5 | mm |
| Db | min. | 244 | mm |
| Ca | min. | 9 | mm |
| Cb | min. | 26 | mm |
| ra | max. | 4 | mm |
| rb | max. | 3 | mm |
data calculation
| Basic dynamic load rating | C | 578 | kN | |
| Basic rated static load | C0 | 695 | kN | |
| Fatigue load limit | Pu | 72 | kN | |
| Reference speed | 1700 | r/min | ||
| Maximum speed | 2400 | r/min | ||
| coefficient | e | 0.83 | ||
| coefficient | Y | 0.72 | ||
| coefficient | Y0 | 0.4 |
weight
| Bearing weight | 15.3 | kg |
