
| Fw | 9 | mm | |
| D | 13 | mm | |
| C | 12 | mm | |
| C1 | min. | 10.4 | mm |
| r | min. | 0.4 | mm |
| Basic dynamic load rating | C | 5.12 | kN | |
| Basic rated static load | C0 | 6.4 | kN | |
| Fatigue load limit | Pu | 0.72 | kN | |
| Reference speed | 18000 | r/min | ||
| Maximum speed | 20000 | r/min |
| Bearing weight | 0.0049 | kg |
| 型号 | BK 0912 | |||
| IR 系列内圈 | IR 6x9x12 | |||
| 具有低截面高度的单唇径向轴密封件 | ||||