>> P.122
NEEDLE ROLLER CAGES FOR GENERAL USAGEHigh carbon steel cage typeSynthetic resin cage typeMass (Ref.)Boundary dimensionsmmBasic dynamic load ratingBasic static load ratingFwEwBcCNC0NAllowable rotational speed(1)min-11 480990140 0001 8001 300100 0002 0702 4202 3102 7003 0104 4102 9603 3403 1903 6303 6304 5003 6304 6303 9004 8403 3704 1605 1604 9005 9406 1007 0801 6001 9501 9002 3202 6603 7202 6903 1303 0603 6003 6004 7503 0404 1704 0705 3703 4704 5506 0004 6806 0006 2007 52085 00085 00075 00075 00075 00075 00065 00065 00060 00060 00060 00060 00060 00060 00055 00055 00050 00050 00050 00050 00050 00050 00050 0004 4005 02045 0007778781013810810101381110138101310121315106788999101010111111121212121213131314141414143455666677888888991010101010101011g0.390.470.530.660.630.751.452.70.861.690.961.91.22.52.132.12.81.92.333.23.84.24.82.5Shaft dia. 3-14mmShaftdia.mm34567891011Identification numberKT 367NKT 477NKT 587NKT 588NKT 697NKT 698NKT 6910KT 61013KT 7108NKT 71010KT 8118NKT 81110KT 81110NKT 81113KT 8128KT 81211KT 91210KT 91213KT 10138KT 101310KT 101313KT 101410KT 101412KT 101413KT 101415KT 111410Note(1) Allowable rotational speed applies to oil lubrication. For grease lubrication, a maximum of 50% of this value is allowable.Remark or synthetic resin cage types, "N" is added at the end of the identication number. For sizes not listed in the dimension tables, please contact IKO.C5