Thomson Linear 2 1/2 S SS CTL Shaft, 2.4977 / 2.4985 in Diameter, Class S, Stainless Steel 440C, 50 Rockwell C Min., Cut To Leng

For use with A type ball 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"Straight within .001" per foot cumulative when shipped from the factory.SpecificationsSpecificationsValueCase Depth, Minimum0.100 inClassClass SHardness50 Rockwell C Min.MaterialStainless Steel 440CMaterial, ShaftStainless Steel 440CRoundness0.000080 inStraightness0.001 in per Foot Cumulative (.002 in TIR)Surface Finish8 Ra microinch MaxTaper0.0001 inUPC Number662486934028Weight1.391 lb/inDimensionsDimensionValue[d] Shaft, Nominal Diameter2.5 inActual Diameter2.4977 / 2.4985 in