All Brands
size
| d | 80 | mm | |
| D | 170 | mm | |
| T | 61.5 | mm | |
| d1 | ≈ | 128.5 | mm |
| B | 58 | mm | |
| C | 48 | mm | |
| r1,2 | min. | 3 | mm |
| r3,4 | min. | 2.5 | mm |
Dimensions
| a | 49.591 | mm |
Size shoulder size
| da | max. | 97 | mm |
| db | min. | 93.5 | mm |
| Da | min. | 130 | mm |
| Da | max. | 159 | mm |
| Db | min. | 160 | mm |
| Ca | min. | 7 | mm |
| Cb | min. | 13.5 | mm |
| ra | max. | 3 | mm |
| rb | max. | 2.5 | mm |
data calculation
| Basic dynamic load rating | C | 440 | kN | |
| Basic rated static load | C0 | 520 | kN | |
| Fatigue load limit | Pu | 57 | kN | |
| Reference speed | 3200 | r/min | ||
| Maximum speed | 3800 | r/min | ||
| coefficient | e | 0.54 | ||
| coefficient | Y | 1.1 | ||
| coefficient | Y0 | 0.6 |
weight
| Bearing weight | 6.63 | kg |
