Thomson Linear 3/4 AL CTL Shaft, 60 Case, 0.7488 / 0.7496 in Diameter, Class AL, Aluminum 6061-T6, 70 Rockwell C Min. (coating),

Thomson Aluminum shaft is for use with Fluoronyliner bearings. Not for use with recirculating ball bushing bushings.Available 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.SpecificationsSpecificationsValueCase Depth, Minimum0.060 inClassClass ALHardness70 Rockwell C Min. (coating)MaterialAluminum 6061-T6Material, ShaftAluminum 6061-T6Roundness0.000080 inStraightness0.001 in per Foot Cumulative (.002 in TIR)Surface Finish16 Ra microinch MaxTaper0.0001 inUPC Number662486179139Weight0.043 lb/inDimensionsDimensionValue[d] Shaft, Nominal Diameter0.75 inActual Diameter0.7488 / 0.7496 in