To determine whether available for inspection after cleaning Bearing Removal bearings. Check the raceway, raceway, surface condition, cage wear, INA Bearings clearance and dimensional accuracy improvement, has nothing to do damage, abnormal. Non-separable small ball bearings, inner ring, the level of support with one hand, rotate the outer ring confirmation smoothly. Tapered roller bearings and other separation-shaped bearing, you can scroll the body, the outer ring raceway surface was examined. Large bearings, because they can not rotate by hand, be careful to check the rolling element raceways, cages, walls, as the appearance of a higher INA bearings importance to closer examination.
Bearing cleaning: Remove the lower bearing overhaul, the first recorded appearance bearings, confirm the remaining amount of lubricant, the lubricant used after sampling inspection, wash bearings. As a cleaning agent, general use gasoline, kerosene.
INA bearing maintenance and judgment: In order to determine whether the removed bearing can be used to clean the bearing after inspection. Check the raceway, the raceway, with the surface state, cage wear, bearing clearance increases and there is nothing to fall dimensional accuracy injury exception. Non-separable type of small ball bearings, the inner ring with one hand the level of support, rotating outer ring to confirm whether smoothly.



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