Thomson Linear XCT8-3108 Lead Nut Only, XC Style, Advanced, Inch Thread Mount, 0.3125 in X 1.000 in, Anti-Backlash, RH, Acetal,

The XC Model Anti-Backlash assembly is the most advanced Anti-Backlash nut design. The unique patented† ActiveCAM™ accomplishes high axial stiffness, zero backlash and the absolute minimum drag torque. This advantage produces assemblies that cost less, perform better and last longer.The ActiveCAM™ automatically adjusts for wear insuring zero backlash for the life of the nut.SpecificationsSpecificationsValueDrag Torque1-3 oz-inEfficiency %81MaterialAcetalPreloadAnti-BacklashTemperature Max180 °FThread DirectionRHDimensionsDimensionValueDiameter, Nominal Screw0.3125 inNut Dia0.82 inNut Length1.875 intravel per shaft rev1 inPerformancePerformanceValueDesign Load25 lbf