All Brands
设计
| 设计变型/特点 | TQOT | |||
size
| d | 317.5 | mm | |
| D | 438.15 | mm | |
| B | 276.225 | mm | |
| T | 276.225 | mm | |
| r1,2 | min. | 1.5 | mm |
| r3,4 | min. | 3.3 | mm |
圆锥孔，锥度 1:12
Dimensions
| d1 | ≈ | 342 | mm |
| D1 | ≈ | 392 | mm |
data calculation
| Basic dynamic load rating | C | 3520 | kN | |
| Basic rated static load | C0 | 8300 | kN | |
| Fatigue load limit | Pu | 695 | kN | |
| 比较径向额定载荷 | CF | 930 | kN | |
| 比较径向的基本额定载荷 | CFa | 198 | kN | |
| 保持架系数 | K | 1.34 | ||
| coefficient | e | 0.43 | ||
| coefficient | Y1 | 1.6 | ||
| coefficient | Y2 | 2.3 | ||
| coefficient | Y0 | 1.6 |
weight
| Bearing weight | 135 | kg |
