All Brands
size
| d | 20 | mm | |
| D | 52 | mm | |
| B | 21 | mm | |
| d1 | ≈ | 29.15 | mm |
| D1 | ≈ | 41.9 | mm |
Dimensions
| r1,2 | min. | 1.1 | mm |
Size shoulder size
| da | min. | 27 | mm |
| Da | max. | 45 | mm |
| ra | max. | 1.1 | mm |
data calculation
| Basic dynamic load rating | C | 18.2 | kN | |
| Basic rated static load | C0 | 4.75 | kN | |
| Fatigue load limit | Pu | 0.24 | kN | |
| Reference speed | 26000 | r/min | ||
| Maximum speed | 19000 | r/min | ||
| coefficient | kr | 0.05 | ||
| coefficient | e | 0.52 | ||
| coefficient | Y0 | 1.3 | ||
| coefficient | Y1 | 1.2 | ||
| coefficient | Y2 | 1.9 |
Calculation data
| Permissible angular misalignment | α | 3 | ° |
weight
| 轴承weight | 0.22 | kg |
