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size
| d | 50 | mm | |
| D | 70 | mm | |
| H | 14 | mm | |
| d1 | ≈ | 70 | mm |
| D1 | ≈ | 52 | mm |
| r1,2 | min. | 0.6 | mm |
Size shoulder size
| da | min. | 62 | mm |
| Da | max. | 58 | mm |
| ra | max. | 0.6 | mm |
data calculation
| Basic dynamic load rating | C | 27 | kN | |
| Basic rated static load | C0 | 75 | kN | |
| Fatigue load limit | Pu | 2.8 | kN | |
| Reference speed | 4300 | r/min | ||
| Maximum speed | 6300 | r/min | ||
| 最小载荷系数 | A | 0.029 |
weight
| 轴承weight（包括可应用时的轴承座垫圈） | 0.16 | kg |
