The clutch bearing during operation revealed failure is often the case, so no rare multi-strange. Revealed a failure, judgment and disposition.
Bearing temperature.
Operation of the agency, to install bearing parts permitted a certain temperature is normal when the stroke unit housing by hand should not feel hot, contrast that FAG bearing temperature is too high.
The The bearing temperature Duanyou: undesirable or deterioration of the quality of lubricating oil, lubricating oil viscosity is too high; institutions assembly too tight (the gap is not sufficient); clutch bearing assembly tight; bearing seat on the shaft or shell rotation; load is too large; FAG bearings maintain frame or Gulu body fragmentation.
2. Bearing noise
Gulu bearing in office work permit the tiny running rang children, loud children too large or unusual noise or crash, it indicates that the bearing failure.
Gulu bearing initiation noise Duanyou more complex, one of the bearing inner and outer suitable outer wear. Because this kind of wear and damage to the right relationship of clutch bearings and housings, bearings and shaft, causing the axis away from the right path and accurate location of initiation abnormal sound in the shaft in the high-speed movement. When the fatigue of the bearing, the appearance of metal flaking also cause abnormal noise bearing radial clearance increased initiation. In addition, bearing lubricants are not sufficient, and will form a dry friction bearing broken initiation unusual sound. The FAG bearings wear Songkuang maintain frame relaxation damage, abnormal noise bearing the damage also sprouted. Gulu bearing disassembly investigation, judge according to the bearing damage things status the bearing failure and destroyed Duanyou of.
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