INA imported bearings need to be replaced

Source: China Bearing Network Time: 2014-04-06

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Germany INA imported bearings damage to the degree of need to replace the new INA bearing? Is there a discriminative specification; can you sometimes delay the opportunity to purchase imported bearings and make the factory strike; eager to buy goods? Today we will teach us to identify the conditions for the replacement of INA imported bearings; so that we can prevent early; early purchase; not strike; can also calmly choose suppliers.
Whether INA imported bearings can be replaced; mainly consider the damage degree, mechanical performance, importance, working conditions of the imported bearings, and the resolution to the next inspection time. If there are the following shortcomings, they can no longer be used; it is necessary to replace INA from the beginning. Bearing:
There is a crack in any of the top laps and rollovers. This situation requires replacement of the ferrule or rollover, and there is a significant jam on the second rolling raceway, ribs, and rollover. This condition depends on the damage of the card. Whether it is severe; if it is not very severe, it can continue to be used; but it is advocated to purchase an INA bearing spare for the crack of the card, and the third cage is worn significantly or the rivet is significantly relaxed. This situation should be viewed more; otherwise, this situation The simplest formation of machine damage, the inner diameter of the inner surface of the fourth inner ring or the outer diameter of the outer ring has significant creep. This situation is to see that the inner ring is still a problem with the outer ring; timely replacement. Fifth: formed by heat The discoloration is significant. This is the first reason to look at the cause of fever; many times the machine is faulty or the grease is short.
Timely discrimination to view INA bearings; to prevent unnecessary loss.

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