PBC Linear NIPDM20 0600 SL Pre Drilled Linear Shaft, Polished Carbon Steel, 20 mm Dia, 600 mm Lg 61CT67 For Wire Size 4 0 AWG For Wire Size 4 0 AWG Superior quality and popular features allow our customers to find their perfect drinking solutions 45 kg Mounting Hole Type Tapped Country of Origin United States Lined Bearings Finish Polished Shaft Hole Spacing 150 mm Surface Roughness 8 12 RMS Shaft End to Hole 75 mm Shaft Material Finish Polished Product Type Linear Shaft System of Measurement Metric Shaft Material Carbon Steel Standards ISO Shaft Material Grade 1060 Shaft Drilling Pre Drilled End Type Plain Ends Series NIPDM Roughness 8 12 uin RMS Surface Hardness Minimum 60 HRC Number of Mounting Holes 4 Core Type Solid Mounting Hole Center to Shaft End 75 mm Shaft Type Pre Drilled Shaft Weight Per Meter 2