The removal of the bearings is carried out on a regular basis when the bearings are replaced. After disassembly, if you continue to use, or also need to check the state of the bearing, the removal should also be carried out with the same carefully. Attention does not damage the bearing parts, especially the interference with the bearing disassembly, the operation is difficult.

It is also important to design a disassembly tool as needed. In the demolition, according to the drawings to study the demolition method, the order, to investigate the bearing with the conditions to obtain the demolition operations foolproof.

The outer ring of the split out of the interference with the outer ring, in advance on the circumference of the shell set up several outer ring squeeze screw with a screw, one side of the screw tightening, while disassembly. These screw holes are usually covered with blind plugs, tapered roller bearings and other separate bearings, in the shell to block the shoulder to set out a few cuts, the use of pads, with a press disassembly, or gently tapping the demolition.

The inner ring of the demolition can be pulled out with the press the most simple. At this point, we should pay attention to the inner ring to withstand its pull force. Moreover, the pull-out fixture shown is also used, regardless of the kind of fixture, which must be firmly in the inner side of the ring. To this end, the need to consider the size of the shaft shoulder, or research in the shoulder at the processing of the ditch in order to use the drawing fixture.

Large bearing inner ring with hydraulic method. By setting the oil hole in the bearing oil to make it easy to pull. Large bearing is the oil pressure method and pull the card and use, for demolition operations.

Cylindrical roller bearings can be used to remove the inner ring of induction heating method. In a short time to heat the local, so that the inner ring after the expansion method. Need to install a large number of such bearing inner ring of the occasion, also use induction heating method.