All Brands
size
| d | 120 | mm | |
| D | 260 | mm | |
| B | 55 | mm | |
| D1 | ≈ | 218.7 | mm |
| F | 154 | mm | |
| r1,2 | min. | 3 | mm |
| r3,4 | min. | 3 | mm |
| s | max. | 3.7 | mm |
Dimensions
| D3 | 252 | mm | |
| C2 | 6.5 | mm | |
| b | 4.5 | mm |
Size shoulder size
| da | min. | 134 | mm |
| da | max. | 150 | mm |
| db | min. | 157 | mm |
| Da | max. | 244.8 | mm |
| ra | max. | 2.5 | mm |
| rb | max. | 2.5 | mm |
data calculation
| Basic dynamic load rating | C | 610 | kN | |
| Basic rated static load | C0 | 620 | kN | |
| Fatigue load limit | Pu | 69.5 | kN | |
| Reference speed | 2800 | r/min | ||
| Maximum speed | 5000 | r/min | ||
| coefficient | kr | 0.23 |
Calculation data
| 载荷计算： 极限值 | e | 0.2 | ||
| 载荷计算： coefficient | Y | 0.6 |
weight
| 轴承weight | 14.7 | kg |
