All Brands
size
| d | 50 | mm | |
| D | 90 | mm | |
| B | 20 | mm | |
| d1 | ≈ | 64 | mm |
| D1 | ≈ | 77.4 | mm |
| F | 59.5 | mm | |
| r1,2 | min. | 1.1 | mm |
| r3,4 | min. | 1.1 | mm |
Size shoulder size
| da | min. | 57 | mm |
| db | min. | 66 | mm |
| Da | max. | 82.4 | mm |
| ra | max. | 1 | mm |
data calculation
| Basic dynamic load rating | C | 73.5 | kN | |
| Basic rated static load | C0 | 69.5 | kN | |
| Fatigue load limit | Pu | 8.8 | kN | |
| Reference speed | 8500 | r/min | ||
| Maximum speed | 9000 | r/min | ||
| coefficient | kr | 0.15 |
Calculation data
| 载荷计算： 极限值 | e | 0.2 | ||
| 载荷计算： coefficient | Y | 0.6 |
weight
| 轴承weight | 0.52 | kg |
