All Brands
size
| d | 189.738 | mm | |
| D | 279.4 | mm | |
| T | 52.388 | mm | |
| d1 | ≈ | 232 | mm |
| B | 57.15 | mm | |
| C | 41.275 | mm | |
| r1,2 | min. | 3.3 | mm |
| r3,4 | min. | 3.3 | mm |
Dimensions
| a | 48.695 | mm |
Size shoulder size
| da | max. | 211 | mm |
| db | min. | 205.5 | mm |
| Da | min. | 254 | mm |
| Da | max. | 264.5 | mm |
| Db | min. | 266 | 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 | 643 | kN | |
| Basic rated static load | C0 | 980 | kN | |
| Fatigue load limit | Pu | 93 | kN | |
| Reference speed | 1700 | r/min | ||
| Maximum speed | 2000 | r/min | ||
| coefficient | e | 0.33 | ||
| coefficient | Y | 1.8 | ||
| coefficient | Y0 | 1 |
weight
| Bearing weight | 11 | kg |
