Sprocket, Finished Bore with Keyway & SS, 50 Chain Size, 7/8 Bore Dia., 40 # of Teeth MPN:50BS40 X 7/8

Sprocket, Bore Diameter 7/8 in, For Chain Pitch 5/8 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 7/8 in, Number of Teeth 40, Outside Diameter 8.32 in, Pitch Diameter 7.966 in, Bore Type Fixed, Chain Number 50, Finish Black Oxide, Hub Diameter 3 1/4 in, Hub Projection 0.907 in, Includes Set Screws, Keyway Yes, Keyway Depth 3/32 in, Keyway Width 3/16 in, Length through Bore 1 1/4 in, Number of Set Screws 2

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