>> P.99
CCCCADFwDFwDFwDt2BA…ZBHA…ZBAMBHAMYBYBHAllowablerotationalspeed(1)Assembledinnerring───IRB68─IRB612IRB68─IRB612IRB68─IRB612──IRB68-1─IRB612-1IRB714IRB716─IRB68-1IRB612-1IRB68-1─IRB612-1IRB716IRB68-1min-130000300003000030000300003000011000110001100030000300003000025000250002500025000250002500025000950095009500250002500025000250009500B32Boundarydimensionsmm(inch)StandardmountingdimensionsmmBasicdynamicloadratingBasicstaticloadratingCN276038504860522070508690116001430016800638092801160028705040542073209020107001230075801230017800668010200127001740015000C0N29704560614067409910130002040026700330007330119001590032206660731010700141001750020800122002270036600802013800185002760022400t2Shaftdia.Housingboredia.Max.Max.h6Min.Max.J7Min.14.28814.27719.06219.04114.28814.27720.65020.62915.87515.86420.65020.62915.87515.86422.23722.2161.31.31.31.31.31.3───1.31.31.31.31.31.31.31.31.31.3───1.31.31.31.3─FwDC14.288( 9╱16)14.288( 9╱16)14.288( 9╱16)14.288( 9╱16)14.288( 9╱16)14.288( 9╱16)14.288( 9╱16)14.288( 9╱16)14.288( 9╱16)14.288( 9╱16)14.288( 9╱16)14.288( 9╱16)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)19.050( 3╱4)19.050( 3╱4)19.050( 3╱4)19.050( 3╱4)19.050( 3╱4)19.050( 3╱4)19.050( 3╱4)19.050( 3╱4)19.050( 3╱4)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)22.225( 7╱8)22.225( 7╱8)22.225( 7╱8)22.225( 7╱8)22.225( 7╱8)7.92(.312)9.52(.375)11.13(.438)12.70(.500)15.88(.625)19.05(.750)12.70(.500)15.88(.625)19.05(.750)12.70(.500)15.88(.625)19.05(.750)7.92(.312)11.13(.438)12.70(.500)15.88(.625)19.05(.750)22.22(.875)25.40(1.000)7.92(.312)12.70(.500)19.05(.750)12.70(.500)15.88(.625)19.05(.750)25.40(1.000)12.70(.500)