All Brands
size
| d | 80 | mm | |
| D | 170 | mm | |
| T | 42.5 | mm | |
| d1 | ≈ | 125.38 | mm |
| B | 39 | mm | |
| C | 27 | mm | |
| r1,2 | min. | 3 | mm |
| r3,4 | min. | 2.5 | mm |
Dimensions
| a | 51.517 | mm |
Size shoulder size
| da | max. | 97 | mm |
| db | min. | 93.5 | mm |
| Da | min. | 134 | mm |
| Da | max. | 159 | mm |
| Db | min. | 159 | mm |
| Ca | min. | 5 | mm |
| Cb | min. | 15.5 | mm |
| ra | max. | 3 | mm |
| rb | max. | 2.5 | mm |
data calculation
| Basic dynamic load rating | C | 276 | kN | |
| Basic rated static load | C0 | 265 | kN | |
| Fatigue load limit | Pu | 30.5 | kN | |
| Reference speed | 3000 | r/min | ||
| Maximum speed | 4000 | r/min | ||
| coefficient | e | 0.83 | ||
| coefficient | Y | 0.72 | ||
| coefficient | Y0 | 0.4 |
weight
| Bearing weight | 4.06 | kg |
