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设计
| 设计变型/特点 | BC4T.4/W20 | |||
size
| d | 633.334 | mm | |
| D | 960 | mm | |
| B | 680 | mm | |
| C | 680 | mm | |
| D1 | ≈ | 845.5 | mm |
| F | 745.73 | mm | |
| K | 20 | mm | |
| r1,2 | min. | 4 | mm |
| r3,4 | min. | 6.4 | mm |
圆锥孔，锥度 1:12
data calculation
| Basic dynamic load rating | C | 16800 | kN | |
| Basic rated static load | C0 | 45000 | kN | |
| Fatigue load limit | Pu | 3150 | kN | |
| coefficient | kr | 680 |
weight
| Bearing weight | 1730 | kg |
