NTN Bearing repair and remove records bearing the appearance, to confirm the amount of lubricant remaining after sampling, cleaning NTN Bearing. Cleaning agents commonly used in gasoline, kerosene.

Removed to the NTN Bearing cleaning, sub-rough cleaning and fine cleaning, put a metal mesh in the container first, bearing no direct contact with the dirt container. Rough wash bearings with dirt rotation will damage the NTN bearing rolling surface, it should be noted. Coarse wash oil, brush out grease, adhesive material, basic clean, transferred to sperm washing.

Sperm washing, NTN Bearing in cleaning the oil side of the rotation, while carefully cleaning. In addition, cleaning the oil should be frequently changed to keep clean.

NTN Bearing Maintenance and judgment

NTN Bearing in judgment and remove the possibility of re-use, after bearing cleaning inspection, carefully check the raceway, the raceway, with the surface state of the wear of the cage, NTN Bearing clearance and whether the impact of dimensional accuracy decline in injury exception. Non-separation of small ball bearings, the inner flat side, with one hand, rotate the outer ring to confirm whether smoothly.
Tapered roller bearings, such as separation of bearings, rolling element, the outer ring raceway surface were examined.



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