Sprocket, For Bushing Size H1, For Bushing Type Split Taper, For Chain Pitch 1/2 in, Material Steel, Number of Teeth 15, Outside Diameter 2.652 in, Pitch Diameter 2.405 in, Chain Number 40, For Number of Strands Single, Finish Black Oxide, Hub Diameter 2 1/2 in, Hub Projection 0.716 in, Hub Type One Side, Length through Bore 1 in, Material Grade 1045, Resistance Properties Corrosion Resistant, Teeth Heat Treatment Hardened Teeth, Tooth Width 0.284 in, Width with Bushing 1.409 in. This item has been restricted from sale in the following state (s): []