Material 4140 Alloy Steel Diameter 1/2" Length 2 1/4" Pack Size 5 Country of Origin United States Schedule B Number 731829
200 Degrees F Fittings Alum
Range -328 Degrees to 1994 Degrees F Basic DC Accuracy +/-0
They have heavy duty bearings and hardened steel gears
Certificate of Calibration
PBC Linear CCPDL24-024.000 Pre-Drilled Linear Shaft, Ceramic-Coated Aluminum, 1 1/2 in Dia, 24 in Lg 506SS1 Material 4140 Alloy Steel DiameterLinear Shaft, System of Measurement Inch, Diameter 1 1 2 in, Shaft Type Pre Drilled Shaft, End Type Plain Ends, Core Type Solid, Overall Length 24 in, Surface Hardness Minimum 70 HRC, Material Aluminum Alloy, Finish Ceramic Coated, Mounting Hole Thread Size 3 8 16, Diameter Tolerance Minimum 0. 001 in, Diameter Tolerance Maximum 0 in, Mounting Hole Center to Center 8 in, Mounting Hole Center to Shaft End 4 in Material Aluminum Alloy Finish Ceramic