Super Oilite Bronze Round Tube, Material Bronze, Outside Diameter 1 11/16 in, Inside Diameter 1 in, Wall Thickness 1.688 in, Overall Length 5 in, Material Grade Super Oilite, Mechanical Finish Mill, Standards ASTM B-439 GR 4, FC-2000-K30, Reach, RoHS, SAE 863, Outside Diameter Tolerance +0.03 in/+0.04 in, Fabrication Cast, Yield Strength 22,000 psi, Shape Round Tube, System of Measurement Inch, Application Conveyors, Agricultural, Off-Road, Pulleys, Sheaves, Winches