One of the components of quarry crusher is rolling bearing, main reasons of rolling bearing vibration is due to rolling bearing rotates, the load bearing, deformation and vibration. The main vibration, bearing cage, rolling body vibration vibration and friction vibration and vibration.   Vibration of bearing ring rolling bearing vibration basically is caused by the vibration of bearing rings, and the bearing structure, rigidity, precision manufacturing, installation conditions and usage and other factors. If the bearing inner race with radial ripple Road, the inner ring rotates the outer ring of the bearing will produce radial vibration.    Corrugated bearing inner ring will not only cause the radial vibration of the outer ring, but also by the axial vibration of bearing outer ring, will make the axial bearings, the relative position change under axial load, so the bearings in the inner rotating outer ring also produced axial vibration and how much cost of mannual quarry crusher in the work, for the bearing of high-speed rotation speaking, because the vibration frequency ripple caused, may equal to the rotation frequency of the exciter shaft, which produce resonance.

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