All Brands
size
| d | 50 | mm | |
| D | 120 | mm | |
| B | 29 | mm | |
| B1 | 45 | mm | |
| d3 | 75 | mm | |
| D1 | ≈ | 101.4 | mm |
| B4 | 12.5 | mm |
Dimensions
| r1,2 | min. | 2 | mm |
Size shoulder size
| da | max. | 77 | mm |
| db | min. | 60 | mm |
| Da | max. | 109 | mm |
| Ba | min. | 7 | mm |
| ra | max. | 2 | mm |
data calculation
| Basic dynamic load rating | C | 50.7 | kN | |
| Basic rated static load | C0 | 18 | kN | |
| Fatigue load limit | Pu | 0.92 | kN | |
| Reference speed | 11000 | r/min | ||
| Maximum speed | 7500 | r/min | ||
| coefficient | kr | 0.04 | ||
| coefficient | e | 0.23 | ||
| coefficient | Y0 | 2.8 | ||
| coefficient | Y1 | 2.7 | ||
| coefficient | Y2 | 4.2 |
Calculation data
| Permissible angular misalignment | α | 3 | ° |
weight
| 轴承weight + 紧定套 | 1.9 | kg |
