All Brands
size
| d | 30 | mm | |
| D | 72 | mm | |
| B | 27 | mm | |
| d1 | ≈ | 41.9 | mm |
| D1 | ≈ | 59.8 | 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 | 31.2 | kN | |
| Basic rated static load | C0 | 8.8 | kN | |
| Fatigue load limit | Pu | 0.45 | kN | |
| Reference speed | 18000 | r/min | ||
| Maximum speed | 13000 | r/min | ||
| coefficient | kr | 0.05 | ||
| coefficient | e | 0.44 | ||
| coefficient | Y0 | 1.4 | ||
| coefficient | Y1 | 1.4 | ||
| coefficient | Y2 | 2.2 |
Calculation data
| Permissible angular misalignment | α | 3 | ° |
weight
| 轴承weight | 0.5 | kg |
