>> P.292
YBYBH─YB1416───YB168YBH168YB1612YBH1612─YB1616YBH1616─YB1616YBH1616YB188YB1812YB1816──YB2010YB2012YB2016────Mass(Ref.)Boundarydimensionsmm(inch)AssembledbearingsStandardmountingdimensionsmmda(1)rasmaxMin.Max.Max.20.720.720.722.322.321.221.221.222.822.80.60.60.60.60.60.613.0823.924.4BA…Z(BAM)BHA…Z(BHAM)─BHA1416Z───BA1414ZBA1416ZBA1422ZBA1510ZBA1516ZBA168ZBHA168ZdF15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)17.462(11╱16)17.462(11╱16)19.050( 3╱4)22.225( 7╱8)22.225( 7╱8)22.225( 7╱8)23.812(15╱16)23.812(15╱16)25.400(1)B22.6025.7835.3016.2525.7819.050( 3╱4)25.400(1)19.4323.924.40.6BA1612ZBHA1612ZBA1614ZBA1616ZBHA1614ZBHA1616ZBA1620ZBHA1620ZBA1616ZBHA1616Z─BHA1812ZBHA1816ZBHA1820ZBHA208Z─BHA2012ZBHA2016ZBHA2020Z───BA188ZBA1812ZBA1816ZBA1820ZBA208ZBA2010ZBA2012ZBA2016ZBA2020ZBA218ZBA2110ZBA2112Z19.050( 3╱4)19.050( 3╱4)25.400(1)25.400(1)22.6025.7823.923.924.424.419.050( 3╱4)20.638(13╱16)25.400(1)25.400(1)32.1325.7823.924.424.924.922.225( 7╱8)22.225( 7╱8)22.225( 7╱8)22.225( 7╱8)25.400(1)25.400(1)25.400(1)25.400(1)25.400(1)25.400(1)25.400(1)25.400(1)28.575(1 1╱8)28.575(1 1╱8)28.575(1 1╱8)28.575(1 1╱8)31.750(1 1╱4)31.750(1 1╱4)31.750(1 1╱4)31.750(1 1╱4)31.750(1 1╱4)33.338(1 5╱16)33.338(1 5╱16)33.338(1 5╱16)13.0819.4325.7832.1313.0816.2519.4325.7832.1313.0816.2519.4327272727303030303030303027.527.527.527.530.730.730.730.730.732.132.132.10.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.6INNERRINGSInnerRingsforShellTypeNeedleRollerBearingsInchSeriesShaftdia.15.875-63.500mmIdentificationnumberShaftdia.mm(inch)15.875(5╱8)IRB1014IRB1016IRB102217.462(11╱16)IRB1110IRB111619.050(3╱4)20.638(13╱16)22.225(7╱8)25.400(1)IRB128IRB1212IRB1214IRB1216IRB1220IRB1316IRB148IRB1412IRB1416IRB1420IRB168IRB1610IRB1612IRB1616IRB1620IRB168-1IRB1610-1IRB1612-1g3337.551.525.540.5223338.543.554.5342537.55062.528.535.542.5567036.545.554.5Note(1)MaximumallowablefilletcornerradiusofshaftRemarkNooilholeisprovided.H11
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