All Brands
size
| d1 | 30 | mm | |
| D | 72 | mm | |
| B | 23 | mm | |
| B1 | 35 | mm | |
| d2 | ≈ | 44.8 | mm |
| d3 | 52 | mm | |
| D1 | ≈ | 60.7 | mm |
| B2 | 11.5 | mm | |
| s1 | max. | 5.7 | mm |
| r1,2 | min. | 1.1 | mm |
Dimensions
Size shoulder size
| da | max. | 44.8 | mm |
| db | min. | 39 | mm |
| Da | min. | 58.5 | mm |
| Da | max. | 65 | mm |
| Ba | min. | 5 | mm |
| Ca | min. | 0.1 | mm |
| ra | max. | 1 | mm |
- Ca 理论上是负值。
data calculation
| Basic dynamic load rating | C | 83 | kN | |
| Basic rated static load | C0 | 80 | kN | |
| Fatigue load limit | Pu | 9.3 | kN | |
| Reference speed | 9500 | r/min | ||
| Maximum speed | 13000 | r/min | ||
| 不对中系数 | k1 | 0.094 | ||
| 运行游隙系数 | k2 | 0.121 |
weight
| Bearing weight + 紧定套 | 0.59 | kg |
