How to install non-standard bearings correctly?

There are many types of non-standard bearings, including size, shape, material, such as inner ring protrusion, outer ring coating, outer ring slotted, etc., the common ones are nothing more than the above. Although the installation conditions of non-standard bearings are not very strict, some details should be paid attention to. For example, during installation, it should be farther from the machine that produces debris or powder and moisture to prevent pollutants from entering the bearing, especially sand particles are the most serious damage to the bearing life.

Before installation, be sure to check the bearing surface for any attachments, scratches, sand, rust, etc. If so, please clean it up in time. Because those attachments and scratches will grind the surface of the inner ring of the non-standard bearing, resulting in bearing damage. The effect of rust is more serious. Therefore, the shaft journal and mounting base hole must be thoroughly inspected before installation. If there is any foreign matter or damage, you need to deal with it before installing the bearing. There are also conditions such as whether the inner and outer surfaces of the various connecting parts are clean or smooth. If they are installed without cleaning, it will shift the bearing during use.

Although the installation and operation of non-standard bearings are simple, they pay great attention to the external environment, especially details. Only by doing this well can the life of non-standard bearings be extended.