người Tây Ban Nha
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UzbekWhen the shaft rotation failure happens?
The following points may cause the shaft rotation failure:
First, the lubrication failure, oil level and bearing clearance.
Second, the influence of cleanliness, debris.
Third, friction in oil seal, shaft shoulder and seal, anti-loosening sheet (solar sheet).
Forth, the concentricity of the shaft is not right, and the axial jam caused by cross positioning.
Fifth, the bearing box has low accuracy and distortion.
2020-11-13
