All Brands
size
| d | 80 | mm | |
| D | 140 | mm | |
| T | 78 | mm | |
| d1 | ≈ | 106.1 | mm |
| C | 63.5 | mm | |
| r1,2 | min. | 2.5 | mm |
| r5 | min. | 0.6 | mm |
| a | 67.608 | mm |
Dimensions
| l | 7.5 | mm | |
| b | 4 | mm | |
| K | 3 | mm |
Size shoulder size
| db | min. | 92 | mm |
| Db | min. | 134 | mm |
| Cb | min. | 92 | mm |
| ra | max. | 2.5 | mm |
Abutment dimensions
| rc | max. | 0.6 | mm |
data calculation
| Basic dynamic load rating | C | 391 | kN | |
| Basic rated static load | C0 | 490 | kN | |
| Fatigue load limit | Pu | 57 | kN | |
| Reference speed | 3000 | r/min | ||
| Maximum speed | 4500 | r/min | ||
| 载荷计算： 极限值 | e | 0.43 | ||
| 载荷计算： coefficient | Y1 | 1.6 | ||
| 载荷计算： coefficient | Y2 | 2.3 | ||
| 载荷计算： coefficient | Y0 | 1.6 |
weight
| 轴承对weight | 4.39 | kg |
