Thomson Linear 7828138 Ball Spline, Outer Race Only, 4.062 in Spline Nominal Diameter, Non-Preloaded, 6 Active Races, with Keywa

Outer race only, No inner race (shaft)Offers high speed, anti-friction linear motion under high torsional loadsAll units available with and without keywayLash — .005 inch maximum standard play perpendicular to rotational axisEfficiency — coefficient of friction .007 maximumSpecificationsSpecificationsValueFlangeNot AvailableMaterialSteelNumber of Active Races6PreloadNon-PreloadedReturn StyleEnd CapTemperature Max300 °FWeight14.5 lbWiperNot availableDimensionsDimensionValue[D]5.6245 in[d2] Root Diameter3.66 in[KW] Keyway WxDxL1.000 x 0.500 x 3.500 in[L]5.495 in[L1]4.5 inBall Bearing Diameter0.375 inSpline Nominal Diameter4.062 inPerformancePerformanceValueLoac Capacity, Dyanmic57000 in-lbsLoad Capacity, Static140000 in-lbs