>> P.99
CCCFwDFwDFwDt2BA … Z BHA … ZBAM BHAMYB YBHAllowable rotational speed(1)Assembledinner ring───IRB 68─IRB 612IRB 68─IRB 612IRB 68─IRB 612──IRB 68-1─IRB 612-1IRB 714IRB 716─IRB 68-1IRB 612-1IRB 68-1─IRB 612-1IRB 716IRB 68-1min-130 00030 00030 00030 00030 00030 00011 00011 00011 00030 00030 00030 00025 00025 00025 00025 00025 00025 00025 0009 5009 5009 50025 00025 00025 00025 0009 500B32Boundary dimensionsmm(inch)Standard mounting dimensionsmmBasic dynamic load ratingBasic static load ratingCN2 7603 8504 8605 2207 0508 69011 60014 30016 8006 3809 28011 6002 8705 0405 4207 3209 02010 70012 3007 58012 30017 8006 68010 20012 70017 40015 000C0N2 9704 5606 1406 7409 91013 00020 40026 70033 0007 33011 90015 9003 2206 6607 31010 70014 10017 50020 80012 20022 70036 6008 02013 80018 50027 60022 400FwDCShaft dia.Housing bore dia.t2Max.Max.h6J7Min.Max.Min.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─ 9╱16)14.288(14.288( 9╱16) 9╱16)14.288(14.288( 9╱16)14.288( 9╱16) 9╱16)14.288(14.288( 9╱16)14.288( 9╱16)14.288( 9╱16) 3 4)19.050(19.050( 3 4) 3 4)19.050(19.050( 3 4)19.050( 3 4) 3 4)19.050(19.050( 3 4)19.050( 3 4)19.050( 3 4) 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)14.288(14.288(14.288( 9╱16) 9╱16) 9╱16)20.638(1316)20.638(1316)20.638(1316)12.70( .500)15.88( .625)19.05( .750)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) 5╱ 8)15.875(15.875( 5╱ 8)15.875( 5╱ 8)20.638(1316)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)20.638(13╱16)13╱16)20.638(20.638(13╱16)20.638(13╱16) 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)15.875( 5╱ 8) 5╱ 8)15.875(15.875( 5╱ 8) 5╱ 8)15.875(15.875( 5╱ 8)22.225( 7 8) 7 8)22.225(22.225( 7 8) 7 8)22.225(22.225( 7 8)12.70( .500)15.88( .625)19.05( .750)25.40(1.000)12.70( .500)
| < 
| 
> | 
>>
