PBC Linear NIPDM25 0300 SL Pre Drilled Linear Shaft, Polished Carbon Steel, 25 mm Dia, 300 mm Lg J2142 1 to 20 mps 1 to 20 mps 1 4 in Collet 1 8" Duty General Throttle Twist Housing Material Composite Bearings Ball CFM @ Full Load 7 Core Type Solid Lined Bearings Mounting Hole Center to Center 200 mm Finish Polished Shaft End to Hole 100 mm Standards ISO Shaft Material Finish Polished Shaft Material Grade 1060 System of Measurement Metric Shaft Hole Spacing 200 mm Shaft Material Carbon Steel Surface Roughness 8 12 RMS Product Type Linear Shaft Shaft Drilling Pre Drilled Mounting Hole Type Tapped Surface Hardness Minimum 60 HRC Core Type Solid Roughness 8 12 uin RMS Series NIPDM Shaft Type Pre Drilled Shaft Mounting Hole Center to Shaft End 100 mm Weight Per Meter 3