Roller Chain Sprocket, Finished Bore with Keyway & SS, 40 Chain Size, 20 # of Teeth

Description

Roller Chain Sprocket, Bore Diameter 1 7/16 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1 7/16 in, Number of Teeth 20, Outside Diameter 3.46 in, Pitch Diameter 3.196 in, Bore Type Fixed, Chain Number 40, Finish Black Oxide, Hub Diameter 2 5/8 in, Hub Projection 0.716 in, Includes Set Screws, Keyway Yes, Keyway Width 3/8 in, Length through Bore 1 in, Number of Set Screws 2