Sprocket, Finished Bore with Keyway & SS, 50 Chain Size, 1-1/4 Bore Dia., 12 # of Teeth MPN:50BS12H X 1 1/4

Sprocket, Bore Diameter 1 1/4 in, For Chain Pitch 5/8 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1 1/4 in, Number of Teeth 12, Outside Diameter 2.71 in, Pitch Diameter 2.415 in, Bore Type Fixed, Chain Number 50, Finish Black Oxide, Hub Diameter 2 in, Hub Projection 0.657 in, Includes Set Screws, Keyway Yes, Keyway Depth 1/8 in, Keyway Width 1/4 in, Length through Bore 1 in, Number of Set Screws 2

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