thk轴承-凸轮随动轴承(en)19页

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1、CamFollowerStudOuterringSealSideplateNeedlerollerCageFig.1StructureofCamFollowerModelCF…UU-AStructureandFeaturesTheCamFollowerisacompactandhighlyrigidbearingwithashaft.Itcontainsneedlebear-ingsandisusedasaguiderollerforcammechanismsorlinearmotion.Sinceitsouterringrotateswhilekeepingdirectcontactwit

2、hthematingsurface,thisproductisthick-walledanddesignedtobearanimpactload.Insidetheouterring,needlerollersandaprecisioncageareincorporated.ThispreventstheCamFollowerproductfromskewingandachievesasuperbrotationperformance.And,asaresult,theprod-uctiscapableofeasilywithstandinghigh-speedrotation.Therea

3、retwotypesoftheouterringinshape:sphericalandcylindrical.Thesphericalouterringeasilyabsorbsadistortionoftheshaftcenterwhenthecamfollowerisinstalledandhelpslightenabiasedload.pApplications3TheCamFollowerisusedinawiderangeofapplicationssuchascammechanismsofautomat-icmachines,dedicatedmachinesaswellasc

4、arriersystems,conveyors,bookbindingmachines,toolchangersofmachiningcenters,palletchangers,automaticcoatingmachines,slidingforksofautomaticwarehouses.p-3TypesandFeatures●PopularTypeCam●EccentricCamFollowerFollowerwithaHexagonSocketModelCFModelCFH-AItisapopulartypeofCamFollowerprovid-Thismodelcanbein

5、stalledinthesameedwithadrivergrooveontheheadofthemountingholeasthatofmodelCF.Sincestud.Ahighlycorrosionresistantstainlessthemountingshaftofthestudandthesteeltype(symbolM)isalsoavailable.studheadareeccentricby0.25mmto1.0mm,thepositionofthismodelcaneasilybeadjustedsimplybyturningthestud.●CamFollowerw

6、ithaThus,itisacompact,highlyaccurateHexagonSocketeccentriccamfollowerwithanintegralModelCF-Astructure.Asaresult,theman-hoursformachiningandassemblycansignificantlybereducedbecauseitisunnecessarytoalignthecamfollowerwiththecamgrooveandmachinethemounting-holeareawithprecision.Sincethestudheadhasahexa

7、gonsocket,thismodelcaneasilybeinstalledusingahexagonwrench.Atypewhosestudscrewhasahexagonsocket(CF-B)isalsoavailable(applicabletostuddiameterof12orgreater).p-4p.CamFollower●CamFollowerContaining●CamFollower