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设计
| 设计变型/特点 | TQOS/GWISI | |||
size
| d | 305 | mm | |
| D | 438.048 | mm | |
| B | 280.99 | mm | |
| T | 279.4 | mm | |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 4.8 | mm |
Dimensions
| d1 | ≈ | 334 | mm |
| D1 | ≈ | 393 | mm |
data calculation
| Basic dynamic load rating | C | 3080 | kN | |
| Basic rated static load | C0 | 6700 | kN | |
| Fatigue load limit | Pu | 585 | kN | |
| 比较径向额定载荷 | CF | 815 | kN | |
| 比较径向的基本额定载荷 | CFa | 180 | kN | |
| 保持架系数 | K | 1.29 | ||
| coefficient | e | 0.46 | ||
| coefficient | Y1 | 1.5 | ||
| coefficient | Y2 | 2.2 | ||
| coefficient | Y0 | 1.4 |
weight
| Bearing weight | 130 | kg |
