All Brands
size
| d | 170 | mm | |
| D | 310 | mm | |
| T | 57 | mm | |
| d1 | ≈ | 231.3 | mm |
| B | 52 | mm | |
| C | 43 | mm | |
| r1,2 | min. | 5 | mm |
| r3,4 | min. | 4 | mm |
Dimensions
| a | 58.46 | mm |
Size shoulder size
| da | max. | 203 | mm |
| db | min. | 189.5 | mm |
| Da | min. | 269 | mm |
| Da | max. | 293.5 | mm |
| Db | min. | 288 | mm |
| Ca | min. | 8 | mm |
| Cb | min. | 14 | mm |
| ra | max. | 5 | mm |
| rb | max. | 4 | mm |
data calculation
| Basic dynamic load rating | C | 657 | kN | |
| Basic rated static load | C0 | 865 | kN | |
| Fatigue load limit | Pu | 83 | kN | |
| Reference speed | 1500 | r/min | ||
| Maximum speed | 2000 | r/min | ||
| coefficient | e | 0.43 | ||
| coefficient | Y | 1.4 | ||
| coefficient | Y0 | 0.8 |
weight
| Bearing weight | 16.6 | kg |
