All Brands
size
| d | 30 | mm | |
| D | 72 | mm | |
| B | 23 | mm | |
| B1 | 35 | mm | |
| d3 | 52 | mm | |
| D1 | ≈ | 62.9 | mm |
| B4 | 9 | mm |
Dimensions
| r1,2 | min. | 1.1 | mm |
Size shoulder size
| da | max. | 45 | mm |
| db | min. | 39 | mm |
| Da | max. | 65 | mm |
| Ba | min. | 5 | mm |
| ra | max. | 1.1 | mm |
data calculation
| Basic dynamic load rating | C | 30.2 | kN | |
| Basic rated static load | C0 | 8.8 | kN | |
| Fatigue load limit | Pu | 0.455 | kN | |
| Reference speed | 18000 | r/min | ||
| Maximum speed | 12000 | r/min | ||
| coefficient | kr | 0.045 | ||
| coefficient | e | 0.31 | ||
| coefficient | Y0 | 2.2 | ||
| coefficient | Y1 | 2 | ||
| coefficient | Y2 | 3.1 |
Calculation data
| Permissible angular misalignment | α | 2.5 | ° |
weight
| 轴承weight + 紧定套 | 0.54 | kg |
