JIS B 1866-2021.docx

JISJAPANESEINDUSTRIA1.STANDARDTrans1.atedandPub1.ishedbyJapaneseStandardsAssiat>nJISB1866-(JBMASA)Be1.tdrives-V-be1.tsandcorrespondingV-pu1.1.eygroovesSMpesanddimensionsICS21.220.10；43.060.10Refeenconumber:JISB1866:2021(E)DateofEstab1.ishment2021-1.1.22DateofPub1.icNoticeinOfficia1.Gazette.20211.1.22InvestigatedbyJaPaneSeIndustria1.StandardsCommitteeStandardsBoardforISOareaJ1.SB1866:2O2bFirstEng1.isheditionpub1.ishedin2022X)4Trans1.atedandpub1.ishedby:JapaneseStandardsAssociationMiUMTBUiIdi呷3-13-12,MMMinawkU,Tokyo,108-0073JAPAX!ntheCVentofanydoubtsarisingastothecontents,theorigina1.J1.Sistobethefina1.authority.©JSA2022A1.1.righMrv*rvM.1.nkMo<herwt*specified,nopartQfth1.*pub1.k*4tk>nnuybereproducedaru1.UUedinanyf<morbyany11vjm,e1.ectronsormecahanka1.Indud1.ngphot<opyingandmk*rofi1.m,withoutPCrmiX1.CtonmwritingfromthrpubUchc.PrintedinpanHT/HNTab1.e1(conc1.uded)Symbo1.DcGnitionUnitdaoutridediameterofpu1.1.eymm4effectivediam<*termm,K11>ovcdepthmmeadjacentg11>vepitchmmEcentredistancemmFmeasuringforceN1.effectivebe1.tIengthmmmaximumcentredistancemmErtnminimumcrnt11distancemmGstandardva1.ueOftheeffectivecircumferenceofapu1.1.eyfor1.engthmeasurementmm&Ecentredistancevariationmmddiiimeterofbai1.orrod*forcheckingpu1.1.<yg11>0V0BmmQride-outmmSradiustobe1.tOUurrpcnphcrymmb,E1.D(effective1.inedifferentiaDmm4pitchC1.ianWtermmVbo1.tspeedmNrotationa1.speedof(Irivingpu1.1.c>r/minttimeforonobo1.trotation8Xcorrc(tivctermmmIodistancebetweencontactpointsmm6Be1.ts5.1 TypeBe1.ttypesareidentifiedbythecross-sectiona1.profi1.ecomp1.yingwithacertainpu1.1.eygrooveprofi1.eandsha1.1.becassiedintothefo1.1.owingninetypes.Thosetypesymbo1.swhichhaveasymbo1.Xattheendindicatethattheyarecoggedbe1.ts.AV1.O.V13.V17.V10.V13.V15.V17.V20,V235.2 Dimensions5.2.1 Cros-8ctiona1.profi1.eThecross-sectiona1.profi1.eofbe1.tsandtopwidth,andstandardva1.uesofbe1.twidthandbe1.tpitchsha1.1.beasgiveninTab1.e2.Tab1.e2Thecross-eectiona1.profi1.eofbe1.tandtopwidth,andstandardva1.uesofbe1.twidthandbe1.tpitchUnit-mma)Sing1.ebe1.tb)Joinedbe1.tItemTyPeAViOAV13AV17V1.OV13V15V1.7V20V23Genera1.designationFM.HMABBCCCD()404040404040404040W101317!0.13.017.018.522.525.0bP"13.016.020.022.0一*,一12.014.017.519.5一Equation>=,h×(-1.)*iwhen?,n:numberofbe1.ujoined.incr*hedetai1.d1.icatedbyd<otc,Thtint<theedgeshapeofthebeIshed1.ines,GVonasexanbe1.tpitchofjoinedbo1.tPrcBtcdparties.tupperfaceisBhOwninA(en1.argedview).Theshapes1.eH.maybeued.bandkmaybechangeduponagreementbetweenthe5.2.2 1.engthThebe1.t1.ength,representedbyefifectivebe1.t1.ength,sha1.1.beca1.cu1.atedusingthecentredistancemeasuredbythemethodin7.1andthestandardva1.ueoftheeffectivecircumference,andtheto1.erancesha1.1.beinaccordancewithTab1.e3.Theeffectivebe1.t1.engthvariationssha1.1.bespecifiedaccordingtothecentredistancevariations,andtheto1.erancesha1.1.beinaccordanceWithTab1.e3.1.engthmeasurement(mm)(ascgiveninTab1.e7)&E：centredistancevariation(mm)7.1.3RidoutmeasurementTheride-outsha1.1.beca1.cu1.atedusingthefo1.1.owingequation,aftermeasuringthedimension.SshowninFigure3,withthemeasurementforcebeingapp1.iedundertheconditionsSPeCifiedin712roS-dJ2where,roride*out(mm)S:raciiusitobe1.touUrperiphery(mm)4：ef<HrtivediameterGnm)7.2MeasurementofE1.D(effective1.inedi£ferentiaD7.2.1 MeaaxiringequipmentThemeasuringequipmentin7.1.1sha1.1.beused,bothpu1.1.eyssha1.1.berotatedandthepu1.1.eywhichismovab1.eShaiIbestructuredrothatitsshaftcanbefixed.7.2.2 MeasuringmethodThebe1.tsha1.1.beinsta1.1.edtotheequipmentin7.2.1undertheconditionsgiveninTab1.e7,andthebe1.tsha1.1.berotatedforabout5minsothatitfitsWe1.Itothepu1.1.eys.Then,themovab1.epu1.1.eysha1.1.befixedHOthatthecentredistancemaynotchange.Whi1.erotatingthebe1.tunderthiscondition,rotationa1.speedofthedrivingpu1.1.ey,be1.tspeedinoneofthestraightspansand,ifthebe1.tspeedcannotbemeasured,thetimerequiredforthebe1.ttomakeonerotationandthecentredistancesha1.1.bemeasured,andb.sha1.1.beca1.cu1.atedusingthefo1.1.owingequations.A1.thoughtherotationa1.speedofthepu1.1.eysisnotspecified,aspeedofapproximate1.y1OOOr/minisrecommendedbecausestab1.emeasurementsarepossib1.eatsuchaspeed.b«=(dp-4V2d,=K-2xwhere,K：distancebetweentwoexterna1.tangentp1.anetoover*ba1.Uoroverrod<(mm)x:correctiveterm(mm)(axgiveninTab1.e8)2x=rf1.÷1.sin(2)-Wan(H2)where,d:diamvtcrofba1.korrodforcheckingpu1.1.eygroove11(mm)W:pu1.1.eyeffectivewidth(mm)(a»giveninTnb1.e5)a:pu1.kygrooveang1.e()(axgiveninTab1.e5)d=UCOS(M2)where,Io:dtsnccb<w<encontactpoint*(mm)GimgiveninTab1.e8)7.4 Measurementofgroovenmout7.4.1 Measurementofaxia1.runoutInthemeasurementoftheaxia1.runout,thepu1.1.eyboresha1.1.betakenasthereference,thegaugeheadofa1.evertypedia1.gaugesha1.1.bebroughtintocontactWiththegroovewa1.1.atanypositionwithinthegroovedepth.g.asshowninFigure5.andtheF.I.M.readingatthetimewhenthepu1.1.eyisrotatedsha1.1.betakenasthemeasurementva1.ue.Figure6Measurementofaxia1.runout7.4.2 Measurementofradia1.runoutInthemeasurementoftheradia1.runout,thepu1.1.eyboresha1.1.betakenasthereference,thedia1.gaugesha1.1.beusedasShOwninFigure6withthegaugeheadbeingincontactwiththemachinedsurfaceoftheouterdiameterpart,andtheF.1.M.readingatthetimewhenthepu1.1.eyisrotatedsha1.1.betakenasthemeasurementva1.ue.Whenthereisnomachinedsurface,wherethemeasurementcantakep1.ace,intheouterdiameterpart,themeasurementsha1.1.notbecarriedout.Figure6Measurementofradia1.runout7.5 Measurementofgrooveti1.tInthemeasurementofthegrooveti1.t,thepu1.1.eyboreormountingsurfacesha1.1.betakenasthereference,andathree-dimensiona1.measuringinstrumentorthe1.ikesha1.1.beusedtomeasuretheti1.tofthecentre1.ineofthegrooveang1.eastheperpendicu1.ari-tyofthecentre1.ineagainstthedatumshaft1.ineorpara1.1.e1.ismagainstthedatump1.ane.8Designationofproducts8.1 Designationofbe1.tsDesignationofbe1.tsshaDbeinaccordancewiththefo1.1.owingitems.AsshowninExamp1.e1andExamp1.e2.thetypeorgenera1.designationandthereferenceva1.ueofeffectivebe1.t1.engthsha1.1.beconnectedwith-Numberofbe1.tsjoined(itcanbeomittedforsing1.ebe1.t)一Typoorgenera1.designation一Standardva1.ueofeffectivebe1.t1.ength(mm)Example 1 AV1.OX-970(typeV10coggedbe1.tandthestandardva1.ueofeffectivebe1.t1.engthis970mm)Example 2 .2Y,-970(type-V13withtwobe1.tsbeingJoinedand.thestandardva1.ueofeffective.be1.t.1.ength.is_970mm)NOTEThedesignationOfbe1.tsmavbeChangedUDOnagreementbetweentheinterestedDartie8.8.2Designationofpu1.1.eys8.2.1 DesignationsofPUneyBforsing1.ebe1.tinsta1.1.ationormu1.tip1.ebe1.tinsta1.1.ationtomu1.tip1.exgrooveswithsameeffectivediameter,andforajoinedbe1.tinsta1.1.ationDesignationsofpu1.1.eysforsing1.ebe1.tinsta1.1.ationormu1.tip1.ebe1.tsinsta1.1.ationtomu1.tip1.exgrooveswithsameeffectivediameter,andforajoinedbe1.tinsta1.1.ationsha1.1.beinaccordancewiththefo1.1.owingitems.sshowninExamp1.e1andExamp1.e2,effectivediameterandthenumberofUrOoVeSsha1.1.beconnectedwith-,andthenumberofgroovesandthetypeorgenera1.designationsha1.1.beconnectedwith Effectivediameter4(mm) NumberofgroovesGtcanbeomittedforsing1.egroove) Typeorgenera1.designationExamp1.e1Sing1.egrve67×V10(effectivediameter67mm.tjrpeAV1.0,sing1.egroove)Examp1.e2.Mu1.tip1.egr.oye67-.3×.(effectiycdiameter.67mm,.type.V13.threegrooves)8.2.2Designationofpu1.1.eysformu1.tip1.ebe1.tsinsta1.1.ationtomu1.tip1.exgrooveswithdifferenteffectivediameterThedesignationofapu1.1.eyformu1.tip1.ebe1.tsinsta1.1.ationtomu1.tip1.exgrveswithdifferenteffectivediameterconsistingofmu1.tip1.egroovesfordifferenttypesordifferenteffectivediameterssha1.1.begivenbyconnectingonegroovetypedesignationandanotherdesignationwith,-whereeachdesignationisgivenbasedon8.2.1.Bxamp1.e90×V13-67×V10(effectivediameter90mm,typeV13,sing1.egroove；andeffectivediameter67mm.typeV10.sing1.egroove)Bib1.iographyISO8370-1Be1.tdrivesDyrnamictesttodeterminepitchzone1.ocationPart1Vbe1.tsAnnexJA(informative)Comparisontab1.ebetweenJISandcorrespondingInternationa1.StandardJISB1866ISO2790:2020.(MOD)a)No.ofc1.ause'JIS)b)No.ofc1.ause(cornxpondingTnwma"tioru1.Standard)c)CiaesiA*cationbydauMed)Detai1.andjusufcationoftechnica1.deviatione)Futuremeasuresforthetechnica1.deviationI1AdditionAddgenera1.industria1.equipmentMd)aninterna1.oombun-tionenneiiofRiIrieUItU1.aAImnchincr>>.nitemotherthanautomobi1.esiaddedincon-Midvrationofth。actua1.situation*inthvmnrpt.33AdditiOnAddtc11niof,<x>Rg<dbe1.t*,"centredistance",insta1.1.ationtomu1.tip1.exgrooveswithsameeffectivediame1.or"andIa1.iontomu1.tipkxICr(M>vwithdifrrentffoctivediameter".Forconvenienceof1.husers.4AdditionAddatab1.eIiStInesymbo1.s.Forconvenienceoftheusers.1.4/MterationDe1.eteV10X,V13XandAV17XspedfkdinISOandadd>ang1.<*bo1.tMofV1.O,V13tV)5,V17.V20ndV23.Inconsiderationoftheactua1.Bituationeinthemarket.5.2.14.2AdditionSpvci5'typ<*addedandjointtyp<,InComUdpnUiOnoftheactua1.ituationsinthemarket.6.2.24.4AdditiQnAdditemsoftheto1.eranceon<vntrvdi<tancoandthodifferenceinbe1.tIUnfCIhwithinamciOfbdtSforinsta1.1.ationt<>mu1.eIiPktXgrooveswithsameeffectivediameter.ForconvenienceoftheU1.ten1.6234.3AdditionAdd叩OcifiUdVaIUOSofride-outofV10.V13.V1.5.V7.V20andV23.ForconvenienceoftheUSVM.524Additionddth。>jp*cincAt<>nofE1.DForconvonk'nevof1.housers.6.15AdditionAddmn1.eandjoinedbduofViotV1.iV15.V17.V20andV23.Inconsiderationoftheactua1.situationinthemarket.6215AdditiOnSpecifytype*added.Inconsiderationoftheactua1.Mituationtiinthemarket.a)No.ofdauip(Jra)b)No.ofCIRu1.i<(correspondingInternationa1.Standard)C)CIaMf?cationb>,dause¢0Detai1.anduticatonoftechnica1.<k*viAtione)FuturenwaxuroMfortheSChniaddoviation82.25.3AdditionSpocifydd*d.In<x>nMrationoftheactua1.ituationiinthemarket.62.32Additionnewc1.auseisprovided.Forconvenienceoftheuer.6.2.46.2Addi1.ionAnowdaueinprovided.FarconvenienceOftheUMcrii.82.5Addition.Add1.hoitemaanXpccificn1.icmrt,m.FarconvenienceoftheUiteE.7一Additionnowc1.auMVMprovided.Farconv<nien<,<*ofthi»Uer.&16.4AdditionAddthedemgnatonofXHrWdbe1.1.e.InConeiderationoftheactua1.ituatoninthemarket.&26.4Addi1.ionAdddem(nauonexampkeofmu1.tip1.e(groovepu1.1.cyM.Forconvc<nionc<*oftheUMcr«.NOTR1Symbo1.*inub-co1.umn>iofC1.aMiiCmtionbyCiaUK心in1.hIIbOVUtubkindicutvfo1.1.ows:Addition:AddthespecificationitemG)orcontentU)whicharenotinc1.udedininterna*tiona1.bandard（八）.A1.terationA1.tertheBpeciAcationOOntemG)orstructureofInternationa1.SundardG).XOTR2Symbo1.ofovera1.1.dcRrc*<(ofcorrc*Mpndenc<bo1.wc*nJTSandInternationa1.StundardU)inthebvotab1.eindicUtMafo1.1.ows:MOD:ModifyInternationa1.Standard().:BIank1.ErrataforJIS(Enmibbedition)canbvd。Wn1.OmkdinPDKforma1.M1.Wt1.>d«k(purchaseInCcirmMtionpMv)ofourweb*ite(htswwwhr.jp).Eorinquiry.PIV3、COnUKt：Pub1.katioaandInformationUnit,J&p&nMtStandaxdaAModationGroupE*muiicad电jsu.ur.jp