Thomson Linear 1/4 L CTL Shaft, 60 Case, 0.2490 / 0.2495 in Diameter, Class L, Steel, 60 Rockwell C Min., Cut To Length

Class L shafting is designed for use with Super, Super Smart and XA Precision Ball Bushing Bearings.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"Straight within .001" per foot cumulative when shipped from the factory.SpecificationsSpecificationsValueCase Depth, Minimum0.027 inClassClass LHardness60 Rockwell C Min.MaterialSteelMaterial, ShaftSteelRoundness0.000080 inStraightness0.001 in per Foot Cumulative (.002 in TIR)Surface Finish8 Ra microinch MaxTaper0.0001 inUPC Number662486922339Weight0.014 lb/inDimensionsDimensionValue[d] Shaft, Nominal Diameter0.25 inActual Diameter0.2490 / 0.2495 in