Cleaning of cylindrical roller bearings is not a step

When removing the bearing for inspection, first make a record of the appearance by photography and other methods. In addition, confirm the amount of remaining lubricant and sample the lubricant before cleaning the bearing.
a. The cleaning of bearings is carried out in rough washing and fine cleaning, and a metal grid frame can be placed at the bottom of the container used.
b. When rough washing, use a brush or other to remove grease or sticky in oil. At this time, if the bearing is rotated in oil, pay attention to the damage to the rolling surface due to foreign matter.
c. During fine cleaning, slowly rotate the bearing in oil, which must be carried out carefully.
The cleaning agents commonly used are neutral, do not contain water, diesel or kerosene, and sometimes warm lye is used as needed. Regardless of the cleaning agent used, it must be filtered frequently to keep it clean.