Single Strand Sprocket, Bore Diameter 1 1/4 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1 1/4 in, Number of Teeth 23, Outside Diameter 3.94 in, Pitch Diameter 3.672 in, Bore Type Fixed, Chain Number 40, Finish Black Oxide, For Pitch Type Single Pitch, Hub Diameter 3 in, Hub Projection 0.716 in, Includes Set Screws, Keyway Yes, Keyway Depth 1/8 in, Keyway Width 1/4 in, Length through Bore 1 in, Material Grade 1045
Sprocket, For Bushing Size SH, For Bushing Type Quick Detachable, For Chain Pitch 1/2 in, Material Steel, Number of Teeth 22, Outside Diameter 3.78 in, Pitch Diameter 3.513 in, Chain Number 40, For Number of Strands Single, Maximum Bore Diameter 1 5/8 in, Finish Black Oxide, For Pitch Type Single Pitch, Hub Diameter 2 11/16 in, Hub Projection 0.529 in, Hub Type One Side, Length through Bore 13/16 in, Material Grade 1045, Minimum Bore Diameter 1 11/16 in, Resistance Properties Corrosion Resistant