 |
bearing for mining |
10,22,2016 |
|
bearing in mining |
10,22,2016 |
|
bearing of mining |
10,22,2016 |
|
mining bearing |
10,22,2016 |
|
mining bearing |
10,22,2016 |
|
mining bearing |
10,22,2016 |
|
bearing for mining drum |
10,21,2016 |
|
bearing for mining drum |
10,21,2016 |
|
bearing for mining drum pulley |
10,21,2016 |
|
bearing for mining pulley |
10,21,2016 |
|
| Current Location：Home
- News |
The cause of damage to the self aligning ball bearing holder
|
| Time：2018.01.15 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
|
1. Vibration:
When self aligning ball bearing is vibrant, the internal strength of self aligning ball bearing may lead to the occurrence of fatigue cracks in the maintainer. Gradually, this crack will break the maintainer. To prevent this phenomenon, self aligning ball bearing equipped with a special maintainer can be used.
2. The speed is beyond the design requirements:
If the self aligning ball bearing operates at a speed that is beyond the holding material, the inertia force will cause the holder to break. There is a high speed self aligning ball bearing that is specially designed for use on this occasion.
3. Wear:
Improper lubrication or hard foreign body will wear the self aligning ball bearing holder. Rolling self aligning ball bearing run most avoid sliding friction. But the sliding contact between the roller and the holder is usually not eliminated, so if the lubrication is bad, the holder is the first worn part. And the maintainer is made of soft material, so the wear is quite fast. The gap between the maintainers will cause the maintainer to break quickly. The same situation occurs when the hard particles are penetrated into the self aligning ball bearing.
4. Death of foreign body:
The fragmentation of the parts, or particles, may be stuck between the holder and the roller. Block scrolling. This also causes the maintainer to break. The maintainer can be safe and sound as long as it can prevent large foreign objects from invading self aligning ball bearing.
|
|
|
