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size
| d | 55 | mm | |
| D | 78 | mm | |
| H | 16 | mm | |
| d1 | 78 | mm | |
| D1 | 57 | mm | |
| B | 5 | mm | |
| r1,2 | min. | 0.6 | mm |
Size shoulder size
| da | min. | 77 | mm |
| Da | max. | 56 | mm |
| ra | max. | 0.6 | mm |
data calculation
| Basic dynamic load rating | C | 69.5 | kN | |
| Basic rated static load | C0 | 285 | kN | |
| Fatigue load limit | Pu | 29 | kN | |
| Reference speed | 1900 | r/min | ||
| Maximum speed | 3800 | r/min | ||
| 最小轴向载荷系数 | A | 0.0065 |
weight
| Bearing weight | 0.23 | kg |
配套产品
| 滚子和保持架推力组件 | ||||
| 轴圈 | ||||
| 座圈 | ||||
