2025IKO_CAT-1607E_NEEDLE_EN


>> P.429

JCRBHVCRBFVCRB(C)CRBTCRBTFCRBS1N=0.102kgf=0.2248lbs.1mm=0.03937inch■AccuracyTheaccuracyofCrossedRollerBearingsisshowninTable6andTable7.However,Table8toSuperSlimTypeCrossedRollerBearingsandMountingHoledTypeSuperSlimCrossedRollerBearings,Table9toSlimTypeisapplicableisapplicableCrossedRollerBearings,andTables10.1and10.2areapplicabletoMountingHoledTypeHighRigidityCrossedRollerBearingsV.Bearingswithspecialaccuracyarealsooptions.PleaseconsultIKO.Table6Tolerancesandallowablevaluesofinnerringsandtolerancesofouterringwidthunit:μmKiaSiaRadialrun-outofassembledbearinginnerringAssembledbearinginnerringfacerun-outwithracewayP6RP6P5RP5P4RP4P2RP281010131818202530354050455688101315182025344566810121416202.52.52.52.52.55578101215Class0131520253030405060657080P6RP6P5RP5P4RP4P2RP281010131818202530354050455688101315182025344566810121416202.52.52.52.52.55578101215dNominalborediameter∆dmp(1)Singleplanemeanboredia.deviationmmClass0RP6-2P6P5P4∆BsDeviationofasingleinnerringwidth∆Cs(2)DeviationofasingleouterringwidthClassLow-   75-   75-   75-   75-100-100-100-120-150-150-150-150High000000000000Low-100-100-100-100-120-120-120-150-200-200-200-2000131520253030405060657080High000000000000Low-   5-   6-   7-   8-10-10-12-----High0000000-----Low-   6-   8-   9-10-13-13-15-18-23---High000000000---Low-   8-10-12-15-18-18-22-25-30-35-40-High00000000000-Low-10-12-15-20-25-25-30-35-40-45-50-75OverIncl.High18305080120150180250315400500630305080120150180250315400500630800000000000000Notes(1) ForaccuracyclassP2andotherclasseswithoutanumericaldescription,thehighestgradenumericalvalueamongtheloweraccura-cyclassesinthesamenominalborediameterrangeisapplied.(2) ForHighRigidityTypeCrossedRollerBearingsV,thetolerancesfordeviationofasingleinnerringwidthareapplicabletothoseofasingleouterringwidth.Remark TheaccuracyspecifiedinthistableisnotapplicabletoSuperSlimTypeCrossedRollerBearings,MountingHoledTypeSuperSlimCrossedRollerBearings,SlimTypeCrossedRollerBearings,andMountingHoledTypeHighRigidityCrossedRollerBearingsV.Table7Tolerancesandallowablevaluesofouterringunit:μm∆Dmp(1)Singleplanemeanoutsidedia.deviationKeaSeaRadialrun-outofassembledbearingouterringAssembledbearingouterringfacerun-outwithracewayP4(2)RP4P2(2)RP22.5455577------556781011------Class0202535404550607080100120120P6RP6101318202325303540506075P5RP57810111315182023253035P4(2)RP4P2(2)RP22.5455577------556781011------P6RP6101318202325303540506075P5RP578101113151820232530350202535404550607080100120120120Low-6-7-8-9-10-11-13------High0000000------Low-7-9-10-11-13-15-18-20-23-28---High0000000000---Low-9-11-13-15-18-20-25-28-33-38-45-60-Low-11-13-15-18-25-30-35-40-45-50-75-100-125High000000000000-Class0RP6-2P6P5P4Class10301000Notes(1) ForaccuracyclassP2andotherclasseswithoutanumericaldescription,thehighestgradenumericalvalueamongtheloweraccura-120753507535cyclassesinthesamenominalborediameterrangeisapplied.(2) P4andP2applytoHighRigidityTypeCrossedRollerBearingsV.ForStandardTypeCrossedRollerBearings,thetolerancevaluesforP5areapplicabletoP4andP2.Remark TheaccuracyspecifiedinthistableisnotapplicabletoSuperSlimTypeCrossedRollerBearings,MountingHoledTypeSuperSlimCrossedRollerBearings,SlimTypeCrossedRollerBearings,andMountingHoledTypeHighRigidityCrossedRollerBearingsV.J8DNominaloutsidediametermmOverIncl.High30505080801201201501501801802502503153154004005005006306308008001000000000000000


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