>> P.45
Tolerancesandtolerancevaluesforclass4radialbearinginnerringsd(mm)tΔdmp*1tΔds*2OverUpto-0.62.510180.62.5101830U00000L-4-4-4-4-5tVdsp(Unit:μm)tΔBsDiameterseriestVdmptKiatSdtSia*3Single-rowbearing9444450,12,3,4333343333422222.52.52.52.52.533333433334U00000L-40-40-40-80-120tVBs2.52.52.52.52.5*1:Thesetolerancesareapplicabletodiameterseries7,8,and9.*2:Thesetolerancesareapplicabletodiameterseries0,1,2,3,and4.*3:Applicabletogrooveballbearingssuchasdeepgrooveballbearingsandangularballbearings.Tolerancesandtolerancevaluesforclass4radialbearingouterringsD(mm)tΔDmp*4tΔDs*5OverUpto-2.5618302.56183050U00000L-4-4-4-5-6tVDsp*6*7Diameterseries0,12,3,4tVDmp*7tKea33345333452222.5333345944456tSea*8*10tSea1*10tΔCstΔC1s*10(Unit:μm)tVCstVC1s*105555577777U00000L-40-40-40-80-1202.52.52.52.52.5tSD*8*9tSD1*9*1022222*4:Thesetolerancesareapplicabletodiameterseries7,8,and9.*5:Thesetolerancesareapplicabletodiameterseries0,1,2,3,and4.*6:Notapplicabletosealedorshieldedbearings.*7:Applicablewhenalocatingsnapringisnotmounted.*8:Notapplicabletoflangedouterrings.*9:SDandSD1inthisstandardareregulatedastheperpendicularityoftheouterringouterdiametercenterlineagainstthedatumplanebasedontheouterringsideorouterringflangeback:therefore,thistolerancevalueishalfofthevalueintheoldstandard.*10:Applicabletogrooveballbearingssuchasdeepgrooveballbearingsandangularballbearings.TolerancesforouterringflangeouterdiameterD1areshowninaseparatetable.45
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