>> P.132
NEEDLE ROLLER CAGES FOR GENERAL USAGEShaft dia. 55-100mmHigh carbon steel cage typeMass (Ref.)Boundary dimensionsmmBasic dynamic load ratingBasic static load ratingShaftdia.mm555860636568707275Identification numberKT 556020KT 556027KT 556120KT 556315KT 556320KT 556325KT 586320KT 586420KT 606520KT 606820KT 606825KT 606827KT 607236KT 637120KT 657320KT 657330KT 687620KT 707820KT 707830KT 728020KT 758320KT 758325KT 758330KT 758335g 42.5 55.5 52 52.5 71 87 44.5 54.5 45.5 76.5 94101205 79.5 83.5124 86.5 8913291.594.5116141164FwEw555555555555585860606060606365656870707275757575606061636363636465686868727173737678788083838383Bc202720152025202020202527362020302020302020253035CN28 60037 60032 60029 40037 40046 80029 30033 60029 70038 90048 60052 40086 700C0N66 00093 90068 50048 70066 40088 60069 40072 50071 10071 70095 600105 000152 000Allowable rotational speed(1)min-19 0009 0009 0009 0009 0009 0008 5008 5008 5008 5008 5008 5008 50039 50074 4008 00041 20059 30079 600127 0007 5007 50041 80082 2007 50042 50061 20084 900136 0007 0007 00043 20087 5007 00043 80054 80063 10071 20090 200120 000144 000168 0006 5006 5006 5006 500Note(1) Allowable rotational speed applies to oil lubrication. For grease lubrication, a maximum of 50% of this value is allowable.C15