2013年2月23日星期六

Bearing the judgment is available


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bearing factory - China Manufacturer
Thank you for inquiry my bearing factory, Tel: 0379-64331653, E-mail: info@lyvsg.com
http://www.lyvsg.com/key-china-bearing-factory-29/


Bearing judgment is available to consider the thrust ball bearings degree of injury, mechanical properties, and importance of, operating conditions, to decide during the next overhaul. If you have the following defects can no longer use, must be replaced with new bearings. The inner ring, an outer ring, rolling elements, on any one of the holder there are cracks or notches.
1, the ferrule, and on any one of the rolling bodies are broken.bearing corp
2, rolling pavement, on the wall, rolling body significantly hurt the card.
3, significantly cage wear or rivet a significant relaxation.
4, the raceway surface, rolling body rust injury.
5 raceway serious indentation and hit the mark on the rolling element.
6, an inner ring and an inner diameter surface or outer diameter surface significant creep.
7, discoloration caused by heat.
8, grease-sealed bearings, seals or dust cover damaged significantly.

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