| 1. | Deep groove ball bearing for electric motors . specification 电机用深沟球轴承.技术条件 |
| 2. | Rolling bearings . deep groove ball bearing vibration velocity . specifications 滚动轴承.深沟球轴承振动速度技术条件 |
| 3. | Deep groove ball bearing 深沟球轴承 |
| 4. | Cranes ; bottom blocks ; type c rope pulleys with deep groove ball bearing , without internal sleeve 起重机.下滑车.无内套带深槽滚珠轴承的c型绳轮 |
| 5. | Cranes ; bottom blocks ; type b rope pulleys with deep groove ball bearing and internal sleeve 起重机的下滑车.带深滚道滚珠轴承和内轴套的b型绳索 |
| 6. | Our main products are spherical roller bearing , tapered roller bearing and deep groove ball bearing 主要生产圆锥滚子轴承、调心滚子轴承、深沟球轴承。 |
| 7. | Our main products are taper roller bearing , spherical roller bearing and deep groove ball bearing 主要生产圆锥滚子轴承、调心滚子轴承、深沟球轴承等。 |
| 8. | Cranes ; bottom blocks ; sealing covers for type b rope pulleys with deep groove ball bearing and internal sleeve 起重机.下滑车.带深滚道滚珠轴承和内套筒的b型绳索轮 |
| 9. | Cranes ; bottom blocks ; spacer sleeves for type c rope pulleys with deep groove ball bearing , without internal sleeve 起重机的下滑车.无内轴套深滚道滚珠轴承的c型绳索滑 |
| 10. | Cranes ; bottom blocks ; sealing covers for type c rope pulleys with deep groove ball bearing , without internal sleeve 起重机的下滑车.无内轴套深滚道滚珠轴承的c型绳索滑 |