All Brands
设计
| 设计变型/特点 | TQIT | |||
size
| d | 390.525 | mm | |
| D | 546.1 | mm | |
| B | 428.625 | mm | |
| T | 384.175 | mm | |
| r1,2 | min. | 6.4 | mm |
圆锥孔，锥度 1:12
Dimensions
| d1 | ≈ | 455 | mm |
| D1 | ≈ | 520 | mm |
| r3,4 | min. | 1.5 | mm |
data calculation
| Basic dynamic load rating | C | 6440 | kN | |
| Basic rated static load | C0 | 16600 | kN | |
| Fatigue load limit | Pu | 1290 | kN | |
| 比较径向额定载荷 | CF | 1730 | kN | |
| 比较径向的基本额定载荷 | CFa | 278 | kN | |
| 保持架系数 | K | 1.76 | ||
| coefficient | e | 0.33 | ||
| coefficient | Y1 | 2 | ||
| coefficient | Y2 | 3 | ||
| coefficient | Y0 | 2 |
weight
| Bearing weight | 340 | kg |
