All Brands
size
| d | 120 | mm | |
| D | 310 | mm | |
| B | 72 | mm | |
| D1 | ≈ | 238.5 | mm |
| F | 170 | mm | |
| r1,2 | min. | 5 | mm |
| r3,4 | min. | 5 | mm |
| s | max. | 6.3 | mm |
Dimensions
Size shoulder size
| da | min. | 144 | mm |
| da | max. | 165 | mm |
| db | min. | 173 | mm |
| Da | max. | 286 | mm |
| ra | max. | 4 | mm |
| rb | max. | 4 | mm |
data calculation
| Basic dynamic load rating | C | 644 | kN | |
| Basic rated static load | C0 | 735 | kN | |
| Fatigue load limit | Pu | 78 | kN | |
| Reference speed | 2400 | r/min | ||
| Maximum speed | 2800 | 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 | 27.3 | kg |
