All Brands
size
| d | 260 | mm | |
| D | 360 | mm | |
| T | 63.5 | mm | |
| d1 | ≈ | 308.6 | mm |
| B | 63.5 | mm | |
| C | 48 | mm | |
| r1,2 | min. | 3 | mm |
| r3,4 | min. | 2.5 | mm |
Dimensions
| a | 68.743 | mm |
Size shoulder size
| da | max. | 280 | mm |
| db | min. | 276.5 | mm |
| Da | min. | 328 | mm |
| Da | max. | 345.5 | mm |
| Db | min. | 347 | mm |
| Ca | min. | 11 | mm |
| Cb | min. | 15.5 | mm |
| ra | max. | 3 | mm |
| rb | max. | 2.5 | mm |
data calculation
| Basic dynamic load rating | C | 910 | kN | |
| Basic rated static load | C0 | 1530 | kN | |
| Fatigue load limit | Pu | 134 | kN | |
| Reference speed | 1300 | r/min | ||
| Maximum speed | 1600 | r/min | ||
| coefficient | e | 0.4 | ||
| coefficient | Y | 1.5 | ||
| coefficient | Y0 | 0.8 |
weight
| Bearing weight | 18.9 | kg |
