| 1. | A ball bearing had bounced off the submarine's hull .
潜艇船身上崩掉了一个滚珠轴承。 |
| 2. | Rolling bearings ; double direction thrust ball bearings
滚动轴承.双向推力球轴承 |
| 3. | Rolling bearings ; single direction thrust ball bearings
滚动轴承.单向推力球轴承 |
| 4. | Fork ends for ball bearings for swaging on cable
钢缆冷压连接用滚珠轴承的叉头 |
| 5. | Rolling bearings ; double row radial contact ball bearings
滚动轴承.双列向心球轴承 |
| 6. | Ball bearings , load ratings and fatigue life for
滚珠轴承额定负荷和疲劳寿命 |
| 7. | Rolling bearings - angular contact ball bearings
滚动轴承.角面接触滚球轴承 |
| 8. | Deep groove ball bearing for electric motors . specification
电机用深沟球轴承.技术条件 |
| 9. | Kh … 2rs series are sealed linear ball bearings
Kh … 2rs系列是带密封的直线运动球轴承。 |
| 10. | Rolling bearings - thrust ball bearings - boundary dimensions
滚动轴承推力球轴承外形尺寸 |
