Installation Experience of Angular Contact Ball Bearing for Dust Exhaust Fan
Angular contact ball bearings need to be installed in pairs,so they are more complex than deep groove ball bearings.Axial preload should be applied during assembly to adjust the axial clearance of the bearing.If the axial preload is too large,it will cause the clearance to be small,which is easy to cause the bearing to be locked.If the preload is too small,it will cause the clearance to be too large,the rolling body deviates from the running track,sliding friction occurs,and the bearing lubrication is poor.In order to ensure the axial clearance of the bearing,sometimes it is necessary to adjust the gasket to facilitate the adjustment of the clearance and ensure the installation accuracy of the bearing.
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维普
