>> P.115
B4869.850(23╱4)69.850(23╱4)69.850(23╱4)69.850(23╱4)79.375(31╱8)79.375(31╱8)79.375(31╱8)79.375(31╱8)15.88(.625)19.05(.750)25.40(1.000)31.75(1.250)2.82.82.82.869.85069.83179.39379.3632500031500435005460050800687001040001390003500350035003500──IRB4016IRB402057.150(21╱4)57.150(21╱4)57.150(21╱4)57.150(21╱4)66.675(25╱8)66.675(25╱8)66.675(25╱8)66.675(25╱8)19.05(.750)25.40(1.000)31.75(1.250)38.10(1.500)2.82.82.82.857.15057.13166.69366.6632850039300494005880056700857001150001440005000500050005000────BasicdynamicloadratingCNBasicstaticloadratingC0NAllowablerotationalspeed(1)min-1BA…ZBoundarydimensionsmm(inch)FwDCt1Max.BAMAssembledinnerring53.975(21╱8)53.975(21╱8)53.975(21╱8)63.500(21╱2)63.500(21╱2)63.500(21╱2)12.70(.500)25.40(1.000)38.10(1.500)2.82.82.853.97553.95663.51863.4881610038700579002660082500138000550055005500─IRB3016IRB302466.675(25╱8)76.200(3)25.40(1.000)2.866.67566.65676.21876.18842000979004000IRB3616StandardmountingdimensionsmmMax.Min.Max.Min.Shaftdia.h6Housingboredia.J7DCFwDCFwt1