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Bearing base; bearing noun in English and Chinese
**Bearing Base and Key Terminologies in English and Chinese**
Home > Bearing Knowledge > Bearing Base; Bearing Noun in Chinese and English
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**Bearing Base and Essential Terms in English and Chinese**
Understanding the terminology related to bearings is crucial for engineers, technicians, and anyone involved in mechanical systems. Bearings are essential components that reduce friction and support rotating or moving parts. Below are key terms associated with bearings, translated and explained in both English and Chinese.
1. **Starting Torque (å¯åŠ¨æ‰çŸ©)**
The torque required to initiate rotation of one bearing ring relative to another fixed ring. This is typically higher than running torque due to initial friction.
2. **Running Torque (è¿è½¬æ‰çŸ©)**
The torque needed to maintain the rotation of a bearing when one ring is moving and the other is stationary.
3. **Radial Load (径å‘è½½è·)**
A load acting perpendicular to the axis of the bearing, commonly found in radial bearings.
4. **Axial Load (è½´å‘è½½è·)**
A load acting parallel to the axis of the bearing, typical in thrust bearings.
5. **Static Load (é™è½½è·)**
The load applied when the bearing is not in motion, such as in a stationary or low-speed application.
6. **Dynamic Load (动载è·)**
The load experienced when the bearing is in motion, which affects its performance and lifespan.
7. **Equivalent Load (当é‡è½½è·)**
A calculated load used to represent the combined effect of radial and axial loads on a bearing.
8. **Basic Static Radial (Axial) Load Rating (基本é™è½½è·)**
The maximum static load a bearing can withstand without permanent deformation.
9. **Basic Dynamic Radial (Axial) Load Rating (基本动载è·)**
The load that a bearing can theoretically endure for a life of 1 million revolutions under normal conditions.
10. **Life (寿命)**
The number of revolutions or operating hours a bearing can function before fatigue failure occurs.
11. **Reliability (å¯é 性)**
The probability that a bearing will perform its intended function over a specified period under given conditions.
12. **Life Factor (寿命修æ£ç³»æ•°)**
A factor used to adjust the equivalent dynamic load to achieve a desired bearing life.
13. **Basic Rating Life (基本é¢å®šå¯¿å‘½)**
The life that 90% of a group of bearings can be expected to reach or exceed under standard conditions.
14. **Bearing Block (轴承座)**
A housing that supports a bearing and allows it to rotate freely. It often includes mounting features for installation.
15. **Plummer Block (æ¢æŽ¨è½´æ‰¿åº§)**
A type of bearing housing designed for radial or thrust bearings, providing secure mounting and alignment.
16. **Flanged Seat (法兰座)**
A bearing housing with a flange and mounting holes, suitable for securing the bearing to a shaft or frame.
17. **Adapter Sleeve (紧定套)**
A tapered sleeve used to mount bearings on cylindrical shafts, often paired with a lock nut and washer.
18. **Withdrawal Sleeve (退å¸å¥—)**
A conical sleeve used to remove bearings from a shaft, typically used with a nut for easy disassembly.
19. **Lock Nut (é”紧螺æ¯)**
A nut with a groove that allows it to be secured using a lock washer, preventing loosening during operation.
20. **Lock Washer (é”紧垫圈)**
A thin steel washer with external teeth that grip the nut and the shaft, ensuring a secure fit.
21. **Eccentric Locking Collar (å心é”紧环)**
A grooved ring used to fix the inner race of a spherical bearing, allowing for precise adjustment.
22. **Concentric Locking Collar (åŒå¿ƒé”紧环)**
A collar mounted on the inner race of a spherical bearing, used to align and secure the bearing on a shaft.
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**Related Topics**
- How to handle bearing wear in Raymond mills
- Bearing layout selection
- Rolling bearing installation process
- Preventing early damage to imported bearings
- Oil film bearing functional requirements
- Anti-friction plating process for sliding bearings
This article was originally published on [China Bearing Network](http://). For more information, visit the official website.
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