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size
| d | 420 | mm | |
| D | 760 | mm | |
| B | 272 | mm | |
| d2 | ≈ | 526 | mm |
| D1 | ≈ | 649 | mm |
| b | 22.3 | mm | |
| K | 12 | mm | |
| r1,2 | min. | 7.5 | mm |
圆锥孔，锥度 1:12
Size shoulder size
| Da | max. | 728 | mm |
| ra | max. | 6 | mm |
data calculation
| Basic dynamic load rating | C | 7677 | kN | |
| Basic rated static load | C0 | 11600 | kN | |
| Fatigue load limit | Pu | 765 | kN | |
| Reference speed | 450 | r/min | ||
| Maximum speed | 630 | r/min | ||
| coefficient | e | 0.35 | ||
| coefficient | Y1 | 1.9 | ||
| coefficient | Y2 | 2.9 | ||
| coefficient | Y0 | 1.8 |
weight
| weight | 520 | kg |
