All Brands
size
| d | 257.175 | mm | |
| D | 358.775 | mm | |
| T | 71.438 | mm | |
| d1 | ≈ | 303.4 | mm |
| B | 76.2 | mm | |
| C | 53.975 | mm | |
| r1,2 | min. | 1.5 | mm |
| r3,4 | min. | 3.3 | mm |
Dimensions
| a | 64.003 | mm |
Size shoulder size
| da | max. | 276 | mm |
| db | min. | 270.5 | mm |
| Da | min. | 326 | mm |
| Da | max. | 343 | mm |
| Db | min. | 343 | mm |
| Ca | min. | 11 | mm |
| Cb | min. | 17 | mm |
| ra | max. | 1.5 | mm |
| rb | max. | 3.3 | mm |
data calculation
| Basic dynamic load rating | C | 1030 | kN | |
| Basic rated static load | C0 | 1760 | kN | |
| Fatigue load limit | Pu | 156 | kN | |
| Reference speed | 1300 | r/min | ||
| Maximum speed | 1600 | r/min | ||
| coefficient | e | 0.33 | ||
| coefficient | Y | 1.8 | ||
| coefficient | Y0 | 1 |
weight
| Bearing weight | 21.6 | kg |
