All Brands
size
| d | 45 | mm | |
| D | 85 | mm | |
| B | 23 | mm | |
| d2 | ≈ | 55.6 | mm |
| D1 | ≈ | 73.1 | mm |
| s1 | max. | 7.1 | mm |
| r1,2 | min. | 1.1 | mm |
圆锥孔，锥度 1:12
Dimensions
Size shoulder size
| Da | min. | 70.4 | mm |
| Da | max. | 78 | mm |
| Ca | min. | 0.3 | mm |
| ra | max. | 1 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 93 | kN | |
| Basic rated static load | C0 | 93 | kN | |
| Fatigue load limit | Pu | 10.8 | kN | |
| Reference speed | 7500 | r/min | ||
| Maximum speed | 11000 | r/min | ||
| 不对中系数 | k1 | 0.095 | ||
| 运行游隙系数 | k2 | 0.128 |
weight
| 轴承weight | 0.55 | kg |
