All Brands
size
| d | 231.775 | mm | |
| D | 317.5 | mm | |
| T | 47.625 | mm | |
| d1 | ≈ | 268.1 | mm |
| B | 52.388 | mm | |
| C | 36.512 | mm | |
| r1,2 | min. | 3.3 | mm |
| r3,4 | min. | 3.3 | mm |
Dimensions
| a | 49.495 | mm |
Size shoulder size
| da | max. | 249 | mm |
| db | min. | 248.5 | mm |
| Da | min. | 296 | mm |
| Da | max. | 302 | mm |
| Db | min. | 304 | mm |
| Ca | min. | 9 | mm |
| Cb | min. | 11 | mm |
| ra | max. | 3.3 | mm |
| rb | max. | 3.3 | mm |
data calculation
| Basic dynamic load rating | C | 556 | kN | |
| Basic rated static load | C0 | 980 | kN | |
| Fatigue load limit | Pu | 90 | kN | |
| Reference speed | 1300 | r/min | ||
| Maximum speed | 1800 | r/min | ||
| coefficient | e | 0.31 | ||
| coefficient | Y | 1.9 | ||
| coefficient | Y0 | 1.1 |
weight
| Bearing weight | 10.6 | kg |
