>> P.183
StrokeRotaryBushingSTExternalcylinderBallRetainerEndplateSealPoints●Rotationalandlinearmotions●SmallinertiaWiththecombinationofanexternalcylinderwithcylindricalracewayandballsincorporatedintheretainer,rotaryandlinearmotionintheaxialdirectionispossiblesimultaneouslywithrotationalmotion.Theretainerhasahighrigidityandlightweightsothatithassmallmotioninertiasuitableforrollingmotionandreciprocalmotioninthehigh-speedoperation.●Smallrollingfrictionalresistance●WidevariationBybuildingaballwithhighaccuracyintothepreciselypolishedexternalcylinder,asmallrollingfrictionalresistanceandextremelysmoothrollingmotiontogetherwithreciprocalmotionhavebeenachieved.Ordinarytypeandheavyloadtypewithdifferentloadratingareprovided,andeachareavailablewithandwithoutseals.Youcanselectanoptimalproductforthespecificationsofyourmachineanddevice.Ⅱ-175
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