ادامه مطلبĪt this time, there is both radial displacement and angular displacement between the axis lines of the two shafts. When installing and disassembling bearings or accessories, pay attention to the following points: When making aluminum lining rubber roller sleeves, it is necessary to fully clean and dispose of the new bearings, strictly control the shell diameter tolerance, so that the inner hole of the aluminum lining roller and the bearing shell form a reasonable interference fit regularly c,Wholesale Clutch Release Bearing manufacturers. Too small a clearance often makes the lubricating oil not in place, especially the structure of a single slide, because it contains less grease,Wholesale Clutch Release Bearing manufacturers it will cause abrasion, and it is difficult for metal particles to be discharged with the creep of the oil.010mm and the evenness data is obviously better than the 'tight clearance' bearing. Precautions for cleaning new bearings Since there is anti-rust oil in the new bearing, it needs to be cleaned twice with 120# gasoline and placed vertically to fully drain the mixture of gasoline and anti-rust oil in the bearing, and then wipe the surface with a fine cloth.
The bearing seal will be damaged when the bearing is disassembled, and the high-temperature lubricating oil in the bearing will leak out, which will cause the bearing to run abnormally, and seriously cause the bearing to jam, and the ball may fall to crush the printer roller. Test analysis of different radial clearances In view of the shrinkage of the aluminum-lined rubber tube bearing shell, a tracking test was conducted in a textile factory in Zhejiang. Therefore, the reasonable choice of grease and filling amount should arouse the attention of all levels of management personnel and rubber roller manufacturers in textile enterprises. Changes in the structure of the hose With the continuous development of rubber roller technology, it has experienced the development process of single-layer hose, double-layer hose and aluminum-lined hose.
Another problem of the bearing is the amount of axial movement, that is, the axial tolerance.
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