Maintenance of single row angular contact ball bearing

I. Disassembly of single row angular contact ball bearing

When disassembling the angular contact ball bearing for maintenance, first record the appearance of the bearing, confirm the residual stock of lubricant, and take out part of the lubricant for inspection.

Two, cleaning for single row angular contact ball bearing

Cleaning single row angular contact ball bearing, cleaning agent usually use gasoline, kerosene. Generally divided into coarse cleaning and fine cleaning, respectively in the container, metal mesh bottom, so that angular contact ball bearing do not directly contact the container of dirt. During rough cleaning, if the single row angular contact ball bearing rotates with dirt, it will damage the rolling surface of the bearing, and special attention should be paid to it. In cleaning oil, remove grease and adhesion with a brush, roughly clean and then turn into fine cleaning, while rotating stainless steel bearing, while carefully cleaning. In addition, cleaning oil should also be kept clean.

Three, judgment angular contact ball bearing

Judge whether the removed single row angular contact ball bearing can be used, check the state of raceway surface, rolling surface, mating surface, cage wear, bearing clearance increase and other damage, abnormal and so on, which will affect the accuracy of the size. Separable stainless steel bearings can be used to check the raceway surface of the rolling body and outer ring respectively.Non-separated small ball bearings, use one hand to support the inner ring horizontal, rotate the outer ring to confirm whether smooth.

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If you need single row angular contact ball bearing or need any other bearings, please feel free to contact me!
Contact: Leon
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