Vibration of the rolling bearing can be divided into three types by the vibration direction:
    1 radial vibration in the radial plane bearing ring vibration.
    2 axial vibration of the vibration be along the bearing axis.
    3 vibrating rings angular diameters of the radial plane are relative to the swing.
    FAG rolling bearing vibration by the generation mechanism can be divided into the following three types:
    1 bearing structure of the natural vibration
    (1) as the outer ring elastic body caused by the natural vibration.
    (2) As the outer steel body caused by the inherent vibration.
    (3) The ball as the steel body of the natural vibration.
   (2) Forced shock
    (1) rolling element bearings by vibration when running rolling cycle caused by the vibration load line.
    (2) Bearing parts manufacturing errors caused by vibration.
   3 shock and vibration
    Ring raceway surface or rolling surface surface scratches, burrs, rust, pitting, spill pits and other defects and the presence of dust, etc., will inspire the pulse-type vibration from FAG Bearings. Pulse cycle and speed is inversely proportional to the amplitude and the size of the defect.
Rolling bearing vibration is often more the result of both types of vibration. Large numbers of experimental studies have shown that, under normal conditions in the bearing operation, the bearing parts bearing surface waviness is caused by the vibration of the main factors.

 



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