All Brands
size
| d | 30 | mm | |
| D | 90 | mm | |
| B | 23 | mm | |
| D1 | ≈ | 66.1 | mm |
| F | 45 | mm | |
| r1,2 | min. | 1.5 | mm |
| r3,4 | min. | 1.5 | mm |
| s | max. | 1.6 | mm |
Dimensions
Size shoulder size
| da | min. | 41 | mm |
| da | max. | 43 | mm |
| db | min. | 47 | mm |
| Da | max. | 81 | mm |
| ra | max. | 1.5 | mm |
| rb | max. | 1.5 | mm |
data calculation
| Basic dynamic load rating | C | 60.5 | kN | |
| Basic rated static load | C0 | 53 | kN | |
| Fatigue load limit | Pu | 6.8 | kN | |
| Reference speed | 9000 | r/min | ||
| Maximum speed | 11000 | 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 | 0.75 | kg |
