All Brands
size
| d | 260 | mm | |
| D | 320 | mm | |
| B | 28 | mm | |
| d1 | ≈ | 283 | mm |
| D1 | ≈ | 299 | mm |
| E | 307.2 | mm | |
| s | max. | 1.8 | mm |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 1.1 | mm |
Size shoulder size
| da | min. | 269 | mm |
| das | 279 | mm | |
| Da | max. | 311 | mm |
| Db | max. | 313 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
data calculation
| Basic dynamic load rating | C | 270 | kN | |
| Basic rated static load | C0 | 550 | kN | |
| Fatigue load limit | Pu | 50 | kN | |
| Reference speed | 800 | r/min | ||
| Maximum speed | 1000 | r/min | ||
| coefficient | kr | 0.1 | ||
| coefficient | e | 0.2 | ||
| coefficient | Y | 0.6 |
weight
| Bearing weight | 4.56 | kg |
