All Brands
size
| d | 257.175 | mm | |
| D | 342.9 | mm | |
| T | 57.15 | mm | |
| d1 | ≈ | 296.8 | mm |
| B | 57.15 | mm | |
| C | 44.45 | mm | |
| r1,2 | min. | 6.4 | mm |
| r3,4 | min. | 3.3 | mm |
Dimensions
| a | 59.47 | mm |
Size shoulder size
| da | max. | 273 | mm |
| db | min. | 280.5 | mm |
| Da | min. | 318 | mm |
| Da | max. | 327 | mm |
| Db | min. | 331 | mm |
| Ca | min. | 9 | mm |
| Cb | min. | 12.5 | mm |
| ra | max. | 6.4 | mm |
| rb | max. | 3.3 | mm |
data calculation
| Basic dynamic load rating | C | 698 | kN | |
| Basic rated static load | C0 | 1400 | kN | |
| Fatigue load limit | Pu | 125 | kN | |
| Reference speed | 1200 | r/min | ||
| Maximum speed | 1600 | r/min | ||
| coefficient | e | 0.35 | ||
| coefficient | Y | 1.7 | ||
| coefficient | Y0 | 0.9 |
weight
| Bearing weight | 14.1 | kg |
