ObsoleteThe ActiveCAM™ automatically adjusts for wear insuring zero backlash for the life of the nut.ObsoleteObsoleteSpecificationsSpecificationsValueMaterialAcetalPreloadAnti-BacklashTemperature Max180 °FThread DirectionRHDimensionsDimensionValueDiameter, Nominal Screw0.5 inNut Dia1.12 inNut Length2.25 intravel per shaft rev0.025 inPerformancePerformanceValueDesign Load125 lbf