6811-zz 6811-2rs Single Row Deep Groove Ball Bearings

6811-zz 6811-2rs single row deep groove ball bearings, Deep groove ball bearing installation method: pressure-fit: tight fit the bearing inner ring and the shaft, the outer ring and bearing bore more loose fit, presses the bearing pressure mounted on the shaft and the shaft together with the bearingloaded with bearing hole, press-fit the bearing inner ring end face the assembly sleeve pad of a soft metal materials (copper or soft steel), the outer ring of the bearing with the bearing hole tight fit, the inner ring and the shaftmore loose fit, the bearings pressed into the bearing hole, when the assembly of the outer diameter of the sleeve should be slightly less than the diameter of the bore bearing rings and the shaft and bore are a tight fit, install indoor lapand the outer ring pressed into the shaft and the housing bore, the assembly casing structure should be able to charge tight bearing end face of the inner and outer rings.

inner diameter:55mm

outer diameter;72mm

thickness:9mm

basic load ratings:8800

Limited speeds:8500-10000

Mass:0.081kg 

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