>> P.259
F1N=0.102kgf=0.2248lbs.1mm=0.03937inchF4unit: μmToleranceE11c12EquivalenttoJISB1506Class2AsperTable2.21≦Dw≦1010<Dw≦30EquivalenttoJISB1506Class2EquivalenttoJISB1506Class3AsperTable2.3AsperTable2.4b12h11B12AsperTable2.4h11E12e12±50■AccuracyTheaccuracyofThrustBearingsisbasedonJISB1514-2,-3asshowninTable2.Table2.1TolerancesTypeofbearingItemDimensionDimensionsymboldDDwdcDcDwTdDBdDBdDsThrustneedlerollerbearingsNTBOutsidediameterBorediameterThrustrollerbearingsInnerringsOuterringsThrustwashersWidthBorediameterOutsidediameterWidthHeightAZKAZBorediameterWSOutsidediameterWidthBorediameterOutsidediameterWidthBorediameterOutsidediameterWidthGSASTable2.2TolerancesofboreandoutsidediametersforAZKseriesunit: μmTable2.3TolerancesofheightforAZseriesunit: μmNominaldimensionmm∆dc∆DcCageborediameterCageoutsidedeviationdiameterdeviationd∆TsNominalbearingboredia.DeviationofanactualbearingheightmmLow- 75- 75-100-125-150-175-200-225-300-400High0000000000Over-18305080120180250315400Incl.18305080120180250315400500- 300- 400- 500- 700-1000-120000000000000-LowHighLowOver-50100200300400Incl.50100200300400500High+100+200+300+500+700-