NMB_Ball-Bearing-Products-Catalog_EN


>> P.43

Tolerancesandtolerancevaluesforclass5radialbearinginnerringsd(mm)tΔdmpOverUpto-0.62.510180.62.5101830U00000L-5-5-5-5-6tVdsp(Unit:μm)tΔBsDiameterseriestVdmptKiatSdtSia*1Single-rowbearingtVBs9555560,12,3,4444454444533333444447777877778U00000L-40-40-40-80-120L-40-40-40-80-12055555(Unit:μm)tVCstVC1s*555555*1:Applicabletogrooveballbearingssuchasdeepgrooveballbearingsandangularballbearings.Tolerancesandtolerancevaluesforclass5radialbearingouterringsD(mm)tΔDmpOverUpto-2.5618302.56183050U00000L-5-5-5-6-7955567tVDsp*2*3Diameterseries0,12,3,4tVDmp*3tKea44455444553333455567tSD*4*6tSD1*5*644444tSea*4*5tSea1*5tΔCstΔC1s*5888881111111111U00000*2:Notapplicabletosealedorshieldedbearings.*3:Applicablewhenalocatingsnapringisnotmounted.*4:Notapplicabletoflangedouterrings.*5:Applicabletogrooveballbearingssuchasdeepgrooveballbearingsandangularballbearings.*6:SDandSD1inthisstandardareregulatedastheperpendicularityoftheouterringouterdiametercenterlineagainstthedatumplanebasedontheouterringsideorouterringflangeback:therefore,thistolerancevalueishalfofthevalueintheoldstandard.TolerancesforouterringflangeouterdiameterD1areshowninaseparatetable.43


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