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size
| d | 50 | mm | |
| D | 90 | mm | |
| B | 58 | mm | |
| C | 20 | mm | |
| d1 | ≈ | 61.7 | mm |
| D1 | ≈ | 78.1 | mm |
Dimensions
| r1,2 | min. | 1.1 | mm |
Size shoulder size
| Da | max. | 83 | mm |
| ra | max. | 1.1 | mm |
data calculation
| Basic dynamic load rating | C | 26.5 | kN | |
| Basic rated static load | C0 | 9.15 | kN | |
| Fatigue load limit | Pu | 0.475 | kN | |
| Reference speed | 11000 | r/min | ||
| Maximum speed | 4300 | r/min | ||
| coefficient | kr | 0.04 | ||
| coefficient | e | 0.21 | ||
| coefficient | Y0 | 3.2 | ||
| coefficient | Y1 | 3 | ||
| coefficient | Y2 | 4.6 |
Calculation data
| Permissible angular misalignment | α | 2.5 | ° |
weight
| 轴承weight | 0.85 | kg |
