Reasons for bearing heat

release time：2016/4/26 10:54:08

(1) Cause: Low bearing accuracy 
(2) Cause: Spindle bending or box hole is not concentric 
(3) Cause: Belt is too tight 
(4) Cause: Poor lubrication 
(5) Cause: Low assembly quality 
(6) Cause: Bearing inner casing runs Ring 
(7) axial force is too large 
(8) bearing damage