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设计
| 设计变型/特点 | BC4.15/W20WI | |||
size
| d | 487.98 | mm | |
| D | 637 | mm | |
| B | 350 | mm | |
| C | 350 | mm | |
| d1 | ≈ | 540.7 | mm |
| E | 605.7 | mm | |
| K | 9 | mm | |
| r1,2 | min. | 10.5 | mm |
| α | 20 | ° | |
| r3,4 | min. | 4 | mm |
data calculation
| Basic dynamic load rating | C | 6440 | kN | |
| Basic rated static load | C0 | 15300 | kN | |
| Fatigue load limit | Pu | 1220 | kN | |
| coefficient | kr | 480 |
weight
| Bearing weight | 300 | kg |
