Thomson Linear 3/4 G CTL Shaft, 60 Case, 0.7490 / 0.7495 in Diameter, Class G, Steel, 60 Rockwell C Min., Cut To Length

Ball Grooved for use with Thomson Super Ball bushingAvailable from stock and cut to length in most material types and options.Centerless ground for an industry leading cataloged surface finish of 8 Ra max.Roundness within .000080" for Class L, S, D, M and .000050" for Class N.Straight within .001" per foot cumulative when shipped from the factory.Class G shafting is grooved after hardeningCase Depth, Minimum0.060 inClassClass GHardness60 Rockwell C Min.MaterialSteelMaterial, ShaftSteelRoundness0.000080 inStraightness0.002 in per Foot Cumulative (.002 in TIR)Surface Finish8 Ra microinch MaxTaper0.0001 inUPC Number662486934448Weight0.125 lb/inDimensionValue[d] Shaft, Nominal Diameter0.75 inActual Diameter0.7490 / 0.7495 in