Four Key Points Of Correct Force Application When Assembling And Disassembling Bearings

The disassembly of the bearing is regularly repaired and carried out when the bearing is replaced.After disassembly, if it continues to be used, or if the state of the bearing needs to be checked, the disassembly should be carried out as carefully as the installation.Pay attention not to damage the parts of the bearing, especially the disassembly of interference fit bearing, which is difficult to operate.Below, BMB Bearings brings you four points to properly apply force when installing and dismounting bearings.

Methods

1.The resultant force is applied as far as possible through the axis of the bearing, which requires that the force point is uniform, symmetrical and smooth, through the sphere or parallel to  applied force.
2. The size of the force should be smooth and uniform, and should not have impact, which requires the use of oil pressure or tools that can exert smooth tension or pressure. It is necessary to use hammer, but also through copper sleeve and other soft metal to be buffering, knocking force as light and slow as possible.It is best to strike with a copper rod or hammer.
3. Avoid applying force through rolling body, which requires the assembly and disassembly of the inner ring (shaft ring) by applying force through the inner ring, and the assembly and disassembly of the outer ring by applying force through the outer ring.
4. The drag force should be sustained to the due degree, such as when installing the bearing to stop applying force when the bearing is just installed in the correct position, to ensure that the end face of the ring (gasket) is against the shoulder end face of the seat hole or shaft, and can not be squeezed too tight, and can not be installed in place.
Supplier:BMB bearings
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