Needle bearing cleaning methods are divided into rough washing and fine washing

The cleaning methods of needle roller bearings are divided into rough washing and fine washing:

1. The intention of cleaning and maintaining needle roller bearings

There are two main aspects. On the one hand, it is to keep the needle roller bearing in an ideal working condition and extend its service life; on the other hand, it is to give full play to the performance of the needle roller bearing and enable the mechanical equipment to work normally.

2. Rough washing of needle bearing cleaning method

Directly use a brush or other things to remove the grease or adhesions on the surface of the needle roller bearing, but be careful not to damage the appearance of the needle roller bearing.

3. Fine washing of needle roller bearing cleaning method

When cleaning, you need to prepare neutral and non-water-containing diesel or kerosene as a cleaning agent. Of course, you can also use warm lye according to your needs. Then put the needle bearing in the oil and gradually rotate it, and clean it carefully. In addition, after cleaning, apply anti-rust oil or anti-rust grease to the outer surface of the bearing to provide an excellent anti-rust effect.