All Brands
size
| d | 30 | mm | |
| D | 72 | mm | |
| B | 19 | mm | |
| d1 | ≈ | 45.1 | mm |
| D1 | ≈ | 59.1 | mm |
圆锥孔，锥度 1:12
Dimensions
| r1,2 | min. | 1.1 | mm |
Size shoulder size
| Da | max. | 65 | mm |
| ra | max. | 1.1 | mm |
data calculation
| Basic dynamic load rating | C | 22.5 | kN | |
| Basic rated static load | C0 | 6.8 | kN | |
| Fatigue load limit | Pu | 0.36 | kN | |
| Reference speed | 19000 | r/min | ||
| Maximum speed | 13000 | r/min | ||
| coefficient | kr | 0.04 | ||
| coefficient | e | 0.25 | ||
| coefficient | Y0 | 2.5 | ||
| coefficient | Y1 | 2.5 | ||
| coefficient | Y2 | 3.9 |
Calculation data
| Permissible angular misalignment | α | 3 | ° |
weight
| 轴承weight | 0.39 | kg |
