Quality Guarantee

The target of WRT is to provide for our customers only high-quality bearings and on-time services, we hereby assure you that the quality of bearings we supplied will be as good as ZWZ, UBC and other top brands in China.

WRT guarantees that If there is any quality problems accrued due to our side, we will replace the bearings free charge including transportation cost for our customers.
 
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Home arrow Engineer&Service arrow Bearing Damage Analysis arrow Cage damage

Cage damage PDF Print E-mail

Broken cage


Possible reasons

 

·Torque load too big

 

·High speed rotation or speed changing too frequently

 

·Poor lubrication

 

·Intrusion of foreign matter

 

·Vibration too big

 

·Bad mounting(mounting in leaning conditions)

 

·Abnormal increase in temperature(resin cage)

 

Solutions

 

·Check application conditions

 

·Check lubrication conditions

 

·Re-consider choice of cage

 

·Pay attention to applications

 

·Consider rigidity of shaft and bearing box

 
 
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ADD：B zone, Sun Industrial Park, Wafangdian City, Liaoning Province, China