All Brands
size
| d | 76.2 | mm | |
| D | 161.925 | mm | |
| T | 49.212 | mm | |
| d1 | ≈ | 121.97 | mm |
| B | 46.038 | mm | |
| C | 31.75 | mm | |
| r1,2 | min. | 3.5 | mm |
| r3,4 | min. | 3.3 | mm |
Dimensions
| a | 47.078 | mm |
Size shoulder size
| da | max. | 93 | mm |
| db | min. | 90.5 | mm |
| Da | min. | 128 | mm |
| Da | max. | 149.5 | mm |
| Db | min. | 153 | mm |
| Ca | min. | 7 | mm |
| Cb | min. | 17 | mm |
| ra | max. | 3.5 | mm |
| rb | max. | 3.3 | mm |
data calculation
| Basic dynamic load rating | C | 318 | kN | |
| Basic rated static load | C0 | 335 | kN | |
| Fatigue load limit | Pu | 38 | kN | |
| Reference speed | 3000 | r/min | ||
| Maximum speed | 4000 | r/min | ||
| coefficient | e | 0.72 | ||
| coefficient | Y | 0.84 | ||
| coefficient | Y0 | 0.45 |
weight
| Bearing weight | 4.42 | kg |
