What problems should the rolling bearing of the injection molding machine be replaced?
The inner and outer sleeve of the rolling bearing has severe scratches, pits or cracks.
Parliamentary balloon-holder damaged.
Greater noise is emitted when the ball bearing is rotated.Or the inner and outer sleeve in the axial and radial clearance is large.
The mating surface (the inner hole of the inner sleeve and the outer circle of the outer layer of the outer layer of the outer layer of the outer layer of the outer layer of the outer layer) of the bearing and other parts is seriously worn and damaged, and the smooth working face has been worn and damaged.
Rinsing surface wear damage of ball bearings or roller bearings.
In case of any of the above problems, new bearings should be replaced timely.