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设计
| 设计变型/特点 | TQON/W | |||
size
| d | 240 | mm | |
| D | 338 | mm | |
| B | 248 | mm | |
| T | 248 | mm | |
| r3,4 | min. | 3 | mm |
Dimensions
| d1 | ≈ | 258 | mm |
| D1 | ≈ | 306 | mm |
| r1,2 | min. | 4 | mm |
data calculation
| Basic dynamic load rating | C | 2550 | kN | |
| Basic rated static load | C0 | 5500 | kN | |
| Fatigue load limit | Pu | 500 | kN | |
| 比较径向额定载荷 | CF | 620 | kN | |
| 比较径向的基本额定载荷 | CFa | 119 | kN | |
| 保持架系数 | K | 1.51 | ||
| coefficient | e | 0.4 | ||
| coefficient | Y1 | 1.7 | ||
| coefficient | Y2 | 2.5 | ||
| coefficient | Y0 | 1.6 |
weight
| Bearing weight | 69.3 | kg |
