All Brands
size
| d | 240 | mm | |
| D | 320 | mm | |
| T | 42 | mm | |
| d1 | ≈ | 276.8 | mm |
| B | 39 | mm | |
| C | 30 | mm | |
| r1,2 | min. | 3 | mm |
| r3,4 | min. | 3 | mm |
Dimensions
| a | 60.381 | mm |
Size shoulder size
| da | max. | 256 | mm |
| db | min. | 256 | mm |
| Da | min. | 299 | mm |
| Da | max. | 305 | mm |
| Db | min. | 310 | mm |
| Ca | min. | 8 | mm |
| Cb | min. | 12 | mm |
| ra | max. | 3 | mm |
| rb | max. | 3 | mm |
data calculation
| Basic dynamic load rating | C | 458 | kN | |
| Basic rated static load | C0 | 815 | kN | |
| Fatigue load limit | Pu | 73.5 | kN | |
| Reference speed | 1300 | r/min | ||
| Maximum speed | 1700 | r/min | ||
| coefficient | e | 0.46 | ||
| coefficient | Y | 1.3 | ||
| coefficient | Y0 | 0.7 |
weight
| Bearing weight | 8.47 | kg |
