PBC Linear NIM12 0300 SL Linear Shaft, Solid, 12 mm Dia, 300 mm Lg, Carbon Steel, Polished G1843274 SKU(s): KVHF58994 Brand: QUINN Accessories SKU(s): KVHF58994 Brand: QUINN Accessories Included: protective molded storage case Accuracy: + 4% clockwise Certification: ASME B107 Locations Exposed to Oil (Below 75°C) No Surface Hardness Minimum 60 HRC Lined Bearings Surface Roughness 8 12 RMS Shaft Material Carbon Steel System of Measurement Metric Shaft Drilling Undrilled Shaft Material Finish Polished Shaft Material Grade 1060 Product Type Linear Shaft Shaft Hardness RC 60 Standards ISO Surface Hardness Minimum 60 HRC End Type Plain Ends Core Type Solid Weight Per Meter 0