The disassembly method of the bearing applies

Update:2018-05-31

The method of disassembly of the bearing is applicable to different conditions, the experience of the disassembly of the imported bearing skf bearing rolling bearing. The key to the knocking method is that the knocking part should be in the inner ring of the bearing, and the rolling elements and cages of the bearing must not be struck in order to avoid bearing damage. Hand-pull method is mainly used professional tools for dismantling. When disassembling, pay attention to the pulling hook of the pulling tool hooked on the inner ring of the bearing. To make the screw rod be aligned with the center hole of the shaft, the bending angle of the two corners of the pulling tool cannot be greater than 90 degrees.
Heat removal method As long as the method is preheated, draw the bearing out with the puller. When removing, be careful to wrap the shaft with asbestos rope or thin iron plate before heating. When disassembling the bearing from the bearing housing hole, Can only heat the bearing housing hole, can not heat the bearing, the second disassembly method should pay attention to safety, must wear asbestos gloves to avoid burns.
The disassembly method of the bearing is applied to different conditions. After the bearing is mounted, if the alignment is not carefully performed, the alignment may cause the bearing to be subjected to additional loads, friction and vibration. These may accelerate fatigue and reduce the service life of the Tilting pad journal bearing and may damage the service life of other machine parts. In addition, increased vibration and friction can significantly increase energy consumption and premature failure risk.