All Brands
size
| d1 | 380 | mm | |
| D | 540 | mm | |
| B | 106 | mm | |
| B1 | 168 | mm | |
| d2 | ≈ | 439 | mm |
| d3 | 470 | mm | |
| D1 | ≈ | 501 | mm |
| B2 | 52 | mm | |
| B5 | 66 | mm | |
| s1 | max. | 21 | mm |
| r1,2 | min. | 4 | mm |
Dimensions
Size shoulder size
| da | max. | 461 | mm |
| db | min. | 413 | mm |
| Da | min. | 487 | mm |
| Da | max. | 525 | mm |
| Ba | min. | 15 | mm |
| Ca | min. | 1.8 | mm |
| ra | max. | 3 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 2120 | kN | |
| Basic rated static load | C0 | 4000 | kN | |
| Fatigue load limit | Pu | 290 | kN | |
| Reference speed | 900 | r/min | ||
| Maximum speed | 1300 | r/min | ||
| 不对中系数 | k1 | 0.13 | ||
| 运行游隙系数 | k2 | 0.098 |
weight
| Bearing weight + 紧定套 | 105 | kg |
