>> P.101
CCCFwDFwDFwDt2Allowable rotational speed(1)Assembledinner ringmin-125 00025 00025 00025 0008 50025 00025 00025 00025 00020 000 20 000 20 000 20 000 20 000 20 000 8 0008 0008 0008 000IRB 86IRB 88─IRB 812IRB 812─IRB 88─IRB 812─IRB 88-1IRB 810-1IRB 812-1IRB 814-1IRB 816-1─IRB 88-1IRB 810-1IRB 812-1BA … Z BHA … ZBAM BHAMYBBoundary dimensionsmm(inch)Standard mounting dimensionsmmBasic dynamic load ratingBasic static load ratingCN4 5306 1408 28010 20018 7006 8607 32010 50013 2005 0406 9109 50011 90014 20016 3007 82016 60020 50024 100C0N5 9808 85013 00017 00040 3008 5309 27014 90019 9005 8508 78013 20017 70022 20026 50010 20026 90035 30043 400FwDCShaft dia.Housing bore dia.t2Max.Max.h6J7Min.Max.Min.17.46217.45122.23722.21617.46217.45123.82423.80319.05019.03725.41225.39119.05019.03725.41225.3911.31.31.31.3─1.31.31.31.31.31.31.31.31.31.3────17.462(1116)17.462(1116)17.462(1116)17.462(1116)17.462(1116)22.225( 7 8)22.225( 7 8) 22.225( 7 8)22.225( 7 8)22.225( 7 8) 9.52( .375)12.70( .500)15.88( .625)19.05( .750)19.05( .750)17.462(1116)17.462(1116)17.462(1116)17.462(1116)23.812( 15╱16)23.812( 15╱16)23.812( 15╱16)23.812( 15╱16)11.13( .438)12.70( .500)15.88( .625)19.05( .750)19.050( 3╱ 4)19.050( 3╱ 4) 3╱ 4)19.050( 3╱ 4)19.050(19.050( 3╱ 4) 3╱ 4)19.050(25.400(1 )25.400(1 )25.400(1 )25.400(1 )25.400(1 )25.400(1 ) 9.52( .375)12.70( .500)15.88( .625)19.05( .750)22.22( .875)25.40(1.000)19.050( 3╱ 4)19.050( 3╱ 4) 3╱ 4)19.050(19.050( 3╱ 4)25.400(1 )25.400(1 )25.400(1 )25.400(1 ) 6.35( .250)12.70( .500)15.88( .625)19.05( .750)19.050( 3╱ 4)26.988(1 1╱16)19.05( .750)1.319.05019.03727.00026.97916 60022 60020 000IRB 812-1B34
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