Reasons of ship loader bearing noise

One is the ship loader bearing inner, outer ring surface wear. Due to the wear, destroyed the fit between bearing and housing, a one-way bearing and shaft, causes the axis deviates from the correct location, the axis in high-speed motion noise.

When the Taper roller bearings fatigue, its surface metal flake, also bearing radial clearance increases the noise. In addition, insufficient lubrication of the bearing, the formation of dry friction, as well as bearing broken produces abnormal sound. After bearing wear loose, loose cage damage, also can produce abnormal sound of bearing damage.
Rolling bearing inspection is disassembled, can determine the fault and damage causes of one-way bearing according to the damage of bearing.
Constant pressure pretightening force is the so-called use coil springs, disc springs, given the appropriate preparation method of bearing. When in use, even if the changes in the relative position of bearing pre load, method. What types of seal bearing in use? It is even, the change of the relative position, pre load can also maintain a certain.