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size
| d | 9 | mm | |
| D | 20 | mm | |
| H | 7 | mm | |
| d1 | ≈ | 19.8 | mm |
| D1 | ≈ | 9.2 | mm |
| r1,2 | min. | 0.3 | mm |
Size shoulder size
| da | min. | 15.5 | mm |
| Da | max. | 13.5 | mm |
| ra | max. | 0.3 | mm |
data calculation
| Basic dynamic load rating | C | 3.12 | kN | |
| Basic rated static load | C0 | 3.8 | kN | |
| Fatigue load limit | Pu | 0.143 | kN | |
| Reference speed | 12000 | r/min | ||
| Maximum speed | 16000 | r/min | ||
| 最小载荷系数 | A | 0.000075 |
weight
| 轴承weight（包括可应用时的轴承座垫圈） | 0.01 | kg |
