All Brands
size
| d | 20 | mm | |
| D | 52 | mm | |
| B | 18 | mm | |
| B1 | 29 | mm | |
| d3 | 38 | mm | |
| D2 | ≈ | 46.21 | mm |
| B2 | 10.5 | mm |
Dimensions
| r1,2 | min. | 1 | mm |
Size shoulder size
| da | max. | 31 | mm |
| db | min. | 28 | mm |
| Da | max. | 46.4 | mm |
| Ba | min. | 5 | mm |
| ra | max. | 1 | mm |
data calculation
| Basic dynamic load rating | C | 14.3 | kN | |
| Basic rated static load | C0 | 4 | kN | |
| Fatigue load limit | Pu | 0.21 | kN | |
| Maximum speed | 9000 | r/min | ||
| coefficient | kr | 0.045 | ||
| coefficient | e | 0.28 | ||
| coefficient | Y0 | 2.5 | ||
| coefficient | Y1 | 2.2 | ||
| coefficient | Y2 | 3.5 |
Calculation data
| Permissible angular misalignment | α | 1.5 | ° |
weight
| 轴承weight + 紧定套 | 0.23 | kg |
