Analysis Of The Causes Of Abnormal Noise During The Operation Of Linear Bearings

During the normal operation of the linear bearing, there will be various abnormal noises, which include the defects of the product itself during the production, improper use of the user, unsuitable load and many other reasons.

The abnormal sound of linear bearings, especially some linear bearings that have been used for a long time, is mainly caused by wear. When the lubrication is poor, it will aggravate the wear of the surface, and the result of wear is the wear between the bearings. When the gap becomes larger, the roughness of the surface increases, which will affect the overall bearing accuracy and also produce some abnormal noise.

Corrosion is also one of the reasons for the abnormal noise of the linear bearing. When water directly invades the belt bearing, it will cause the bearing to be corroded. When there is current passing through the linear bearing, there will be localized parts on the contact point. The sparks will cause some fuses on the surface, and unevenness will be formed on the surface. In this case, the linear bearing will have abnormal noises.

In addition to the reasons for use, the linear bearing itself has certain quality defects when it is produced, and it will also produce various abnormal noises during use. Its own quality defects will cause the linear bearing to run at high speed. It is easy to generate friction and heat, which will cause damage to the surface of the linear bearing.