All Brands
设计
| 设计变型/特点 | TQOSN/GWSI | |||
size
| d | 330.302 | mm | |
| D | 438.023 | mm | |
| B | 247.65 | mm | |
| T | 254 | mm | |
| r1,2 | min. | 1 | mm |
| r3,4 | min. | 3.3 | mm |
Dimensions
| d1 | ≈ | 345 | mm |
| D1 | ≈ | 405 | mm |
data calculation
| Basic dynamic load rating | C | 3400 | kN | |
| Basic rated static load | C0 | 6400 | kN | |
| Fatigue load limit | Pu | 550 | kN | |
| 比较径向额定载荷 | CF | 720 | kN | |
| 比较径向的基本额定载荷 | CFa | 158 | kN | |
| 保持架系数 | K | 1.29 | ||
| coefficient | e | 0.45 | ||
| coefficient | Y1 | 1.5 | ||
| coefficient | Y2 | 2.2 | ||
| coefficient | Y0 | 1.45 |
weight
| Bearing weight | 105 | kg |
