Linear Metric Shaft 20 mm Dia 300 mm L

Linear Metric Shaft Shaft Material Grade 440 Length Tolerance +/-0.8 mm For Use With FrelonGOLD(R) Lined Bearings and Linear Ball Bearings Shaft Drilling Undrilled System of Measurement Metric Product Type Linear Shaft Surface Roughness 8-12 RMS Minimum Hardness Depth 1.52 mm Shaft Diameter 20 mm Shaft Diameter Tolerance +/-0.013 mm Shaft Length 300 mm