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Removal of bearing 2
Jan 18, 2019

The outer ring with interference fit is disassembled. Several screw for extrusion screw of the outer ring are arranged on the circumference of the outer shell beforehand. The screw is tightened equally on one side and disassembled on the other. These screw holes are usually covered with separated bearings such as blind plugs and tapered roller bearings. Several notches are arranged on the shoulder of the shell shield. The screw holes are disassembled by using a gasket, a press, or by tapping lightly.
The disassembly of inner ring can be easily pulled out by press. At this time, we should pay attention to let the inner ring bear its pulling force. Moreover, the pull-out clamps shown are mostly used. No matter what kind of clamps, they must be firmly stuck on the side of the inner ring. For this reason, it is necessary to consider the size of the shaft shoulder, or to study the processing of the upper groove at the shoulder, so as to use the drawing clamp.