Bearings are an important component in contemporary machinery and equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy.
Even tiny dust invisible to the naked eye enters the bearing, which will increase bearing wear, vibration and noise. Bearings and their surrounding accessories should be kept clean, especially dust and dirt, tools and working environment should also be kept clean.
When removing the bearing for inspection, first make a record of the appearance by means of photography and other methods. Also, confirm the amount of remaining lubricant and sample the lubricant before cleaning the bearing.
Removal of the outer ring To remove the outer ring with interference fit, set several screws for the outer ring extrusion screw on the circumference of the outer casing in advance, and tighten the screw evenly while disassembling.
The purpose of lubricating rolling bearings is to reduce internal friction and wear of the bearing, prevent burning and sticking; prolong its service life; discharge friction heat and cooling, prevent bearing overheating, and prevent the aging of the lubricating oil; effect.
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