There are many types of non-standard bearings, including size, shape, and material, such as the inner ring protruding, the outer ring wrapping, the outer ring slotting, etc., and the common ones are nothing more than the above. Although the installation conditions of non-standard bearings are not very strict, but also pay attention to some details. For example, when installing, it should be farther away from the machine that produces debris or powder and moisture, to prevent pollutants from entering the inside of the bearing, especially sand damage to the bearing life is the most serious.

Before installation, be sure to check the surface of the bearing, whether there are attachments, scratches, sand, rust, etc. If so, please clean it in time. Because those attachments and scratches will grind the inner ring surface of the non-standard bearing, resulting in bearing damage. The influence of rust is more serious. Therefore, the journal and the mounting base hole must be thoroughly inspected before installation. If there is foreign matter or damage, the bearing needs to be processed before installation. There are also conditions for whether the inner and outer surfaces of the various joints are clean or smooth, and if they are installed without cleaning, they will shift during use of the bearing.

Although the installation operation of non-standard bearings is simple, it pays great attention to the external environment, especially the details. To do this, we can extend the life of non-standard bearings.