All Brands
size
| d | 70 | mm | |
| D | 150 | mm | |
| B | 51 | mm | |
| d2 | ≈ | 91.4 | mm |
| D1 | ≈ | 130 | mm |
| s1 | max. | 9.1 | mm |
| r1,2 | min. | 2.1 | mm |
Dimensions
Size shoulder size
| da | min. | 82 | mm |
| da | max. | 106 | mm |
| Da | min. | 119 | mm |
| Da | max. | 138 | mm |
| Ca | min. | 2.2 | mm |
| ra | max. | 2 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 405 | kN | |
| Basic rated static load | C0 | 430 | kN | |
| Fatigue load limit | Pu | 49 | kN | |
| Reference speed | 3800 | r/min | ||
| Maximum speed | 5000 | r/min | ||
| 不对中系数 | k1 | 0.11 | ||
| 运行游隙系数 | k2 | 0.099 |
weight
| 轴承weight | 4.3 | kg |
