Date: 2013-08-20

How to identify whether INA cylindrical roller bearings can be used again

Parts belonging to the precision of cylindrical roller bearings, INA bearing for mechanical service, preventive maintenance, status monitoring and a series of maintenance decision support system realization of optimizing plant asset efficiency and maintenance work. Cylindrical roller bearings for some industries, have played a crucial role.
But if cylindrical roller bearings spoken the following defects, you can no longer continue to use, you should immediately replace the new cylindrical roller bearings. As follows:
(1) the INA bearing inner ring, outer ring, rolling elements, cages of any cracks or gaps in the a;
(2) a cylindrical roller bearing rings and rolling elements on any one fault;
(3) the Raceway surface of cylindrical roller bearings, flanges, scroll bar has a marked card wound on the body;
(4) the cage of cylindrical roller bearing wear significantly, or rivet significant relaxation;
(5) cylindrical roller bearing Raceway surface, scrolling there is rust on the body, injury;
(6) cylindrical roller bearing Raceway surface, rolling, there was serious pressure marks and marks;
(7) the INA bearing inner ring diameter or outer ring outside diameter surface creep is evident;
(8) color clear due to heat.
So when when cylindrical roller bearings for the above, please do not continue to use new INA bearings should be replaced immediately. Avoid unnecessary accident.

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