>> P.49
ExcerptedfromABMA12.2InnerringtoleranceandtolerancevaluesClassABECd(mm)OverUpto3P5P7P9P----18181818tΔdmp*1tΔdstKitSditSitΔBsUpperLowerUpperLowerlimit0000limit-5.1-5.1-5.1-2.5limit+2.5000limit-7.6-5.1-5.1-2.5MaximumMaximumMaximum5.1*27.63.82.51.3-7.62.51.3-7.62.51.3UpperLowerlimit0000limit-127-25.4-25.4-25.4(Unit:μm)tVBsMaximum-5.12.51.3(Unit:μm)limit-127Maximum--25.45.1-25.42.5-25.41.349*1:Class3PisnormallyregulatedwithΔdm.*2:Applieswheninnerdiameteris10mmorbelow.OuterringtoleranceandtolerancevaluesD(mm)tΔDmp*3ClassABECOpenbearingtΔDs3P5P7P9P----303030300000-7.6-5.1-5.1-2.5*4-3.8*3:Class3PisnormallyregulatedwithΔdm.*4:Applieswhenouterdiameteris18mmorbelow.OverUptoUpperLowerUpperlimitlimitMaximumMaximumMaximumUpperLowertKetSDtSetΔCstVCsSealedbearingShieldedbearingUpperLowerlimitlimit+2.5000Lowerlimit-10.2-5.1-5.1--2.5*43.8limit+5.1+1+1--12.710.2-6.1-6.1-5.13.81.3*42.5-7.63.81.3-7.65.11.3*42.5limit0000