In our daily lives, we often see some mechanical equipment parts. I wonder if you have had some simple understanding, such as the needle bearing accessories we often use. Do you know how to clean them after use? In fact, it is very necessary to clean and inspect needle roller bearings, which will be very convenient for us to use in the future. So, let's take a look at the cleaning methods of stamped needle roller bearings. We hope everyone can have some understanding of our following content, so let's take a look.

1. Due to prolonged use, when cleaning needle bearings for centripetal spherical stamping parts of old or imported motors, the balls, ball racks, and inner rings should be horizontally rotated out of the outer ring and then immersed in hot oil. When cleaning short cylindrical roller needle bearings, the rollers, ball racks, inner rings, and outer rings should also be separated. During hot oil cleaning, the temperature of the oil should not exceed 20 ℃. When using an open flame for direct heating, attention should be paid to preventing the oil from burning. The needle bearing should be suspended in the oil pot, and sinking to the bottom will cause overheating and reduce hardness.

2. Soak the stamped needle bearing in kerosene for 5-10 minutes, hold the inner ring with one hand, and rotate the outer ring with the other hand. The dry oil or rust preventive paste on the needle bearing will fall off. Then place the needle bearing in clean kerosene and brush it with a soft and fine brush. When cleaning the centripetal spherical ball needle bearing and short cylindrical roller needle bearing, the ball, ball rack, inner ring, and outer ring should be separated and cleaned. The cleaned needle bearing should be wiped dry with a clean cloth.

In summary, everyone should have some understanding of our introduction. If you want to learn more carefully, you can contact us. We will provide you with a detailed introduction based on what you want to know. Because we are a professional manufacturer of needle roller bearings and other equipment, we also appreciate everyone's strong support for our company. Our Changzhou needle roller bearings and other products are hot selling products, so we welcome your arrival.