PBC Linear NIL08 015.000 Linear Shaft, Solid, 1 2 in Dia, 15 in Lg, Carbon Steel, Polished 39RV93 Lined Bearings Finish Polished Type Lined Bearings Finish Polished Type Solid Shaft System of Measurement Inch Surface Roughness 8 uin Operating Temperature Maximum 400 Degrees F Tolerance Class L Surface Hardness Minimum 60 HRC Operating Temperature Minimum 0 Degrees F Core Type Solid Series NIL End Type Plain Ends Weight Per Inch 0 306 lb Minimum Air Consumption 169 cfm Color Yellow Maximum Operating Temperature 140 Degrees F Maximum Air Consumption 169 cfm Minimum Operating Temperature 14 Degrees F Air Inlet Gender Female Fully Wound Load Capacity 3 End Type Plain Ends Diameter 1 2 in