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size
| Fw | 20 | mm | |
| D | 26 | mm | |
| C | 18 | mm | |
| C1 | min. | 15.3 | mm |
| r | min. | 0.8 | mm |
data calculation
| Basic dynamic load rating | C | 12.3 | kN | |
| Basic rated static load | C0 | 20.4 | kN | |
| Fatigue load limit | Pu | 2.36 | kN | |
| Maximum speed | 8000 | r/min |
weight
| Bearing weight | 0.024 | kg |
| 型号 | BK 2018 RS | |||
适用产品
| IR 系列内圈 | IR 17x20x20.5 | |||
| LR 系列内圈 | LR 17x20x20.5 | |||
