All Brands
size
| d | 220 | mm | |
| D | 370 | mm | |
| B | 120 | mm | |
| d2 | ≈ | 268 | mm |
| D1 | ≈ | 333 | mm |
| s1 | max. | 22.3 | mm |
| r1,2 | min. | 4 | mm |
圆锥孔，锥度 1:12
Dimensions
Size shoulder size
| Da | min. | 315 | mm |
| Da | max. | 353 | mm |
| Ca | min. | 3.5 | mm |
| ra | max. | 3 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 1900 | kN | |
| Basic rated static load | C0 | 2900 | kN | |
| Fatigue load limit | Pu | 245 | kN | |
| Reference speed | 1400 | r/min | ||
| Maximum speed | 1800 | r/min | ||
| 不对中系数 | k1 | 0.114 | ||
| 运行游隙系数 | k2 | 0.097 |
weight
| 轴承weight | 50.5 | kg |
