All Brands
size
| d1 | 470 | mm | |
| D | 830 | mm | |
| B | 264 | mm | |
| B1 | 356 | mm | |
| d2 | ≈ | 605 | mm |
| d3 | 630 | mm | |
| D1 | ≈ | 738 | mm |
| B2 | 80 | mm | |
| B5 | 100 | mm | |
| s1 | max. | 75.3 | mm |
| r1,2 | min. | 7.5 | mm |
Dimensions
Size shoulder size
| da | max. | 654 | mm |
| db | min. | 527 | mm |
| Da | min. | 706 | mm |
| Da | max. | 798 | mm |
| Ba | min. | 18 | mm |
| Ca | min. | -11.7 | mm |
| ra | max. | 6 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 7500 | kN | |
| Basic rated static load | C0 | 12700 | kN | |
| Fatigue load limit | Pu | 850 | kN | |
| Reference speed | 530 | r/min | ||
| Maximum speed | 750 | r/min | ||
| 不对中系数 | k1 | 0.099 | ||
| 运行游隙系数 | k2 | 0.116 |
weight
| Bearing weight + 紧定套 | 690 | kg |
