What are the common causes of damage to crossed roller bearings and how to avoid bearing damage?

As one of the more sophisticated products, any damage to any part of the crossed roller bearing will cause overall damage, so we need to understand the cause of damage and use it correctly. So what are the common causes of bearing damage? Let the crossed roller bearing manufacturer explain the common causes of bearing damage and treatment methods for you!

Common causes of damage:

1. Poor lubrication: Insufficient or improperly selected lubricants lead to friction and overheating.

2. Improper installation: Bearing tilts, is too tight or too loose, causing stress concentration.

3. Intrusion of pollutants: Dust, particles or moisture enter, causing wear and corrosion.

4. Overload operation: Long-term overload pressure accelerates fatigue damage.

5. Material or processing defects: Poor material quality or surface treatment problems cause cracks, peeling, etc.

6. Abnormal temperature: High temperature or drastic temperature difference causes deformation or lubrication failure.

Ways to avoid damage:

1. Correct selection: Choose the appropriate bearing model and specification according to the working conditions.

2. Professional installation: Ensure that the installation tools are correct, the bearings are aligned and the preload is appropriate.

3. High-quality lubrication: Use suitable lubricants, check and replenish regularly.

4. Prevent pollution: Keep clean during installation and use dust-proof seals.

5. Optimize load: Avoid overload or impact load, and balance the bearing force.

6. Monitor maintenance: Regularly detect temperature, vibration, noise, and repair or replace in time.

7. Control the environment: Reduce the impact of high temperature, humidity or corrosive media on bearings.

Ensure the accuracy of accessories: Ensure the surface quality and geometric accuracy of mating parts to avoid additional stress.

Comprehensive management and maintenance are the key to extending bearing life.

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