Finished Bore with Keyway & SS Bore Sprocket, 35 Chain Size, 3/4 Bore Dia., 40 # of Teeth, TRITAN, Mfr# 35BS40H X 3/4

Sprocket, Bore Diameter 3/4 in, For Chain Pitch 3/8 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 3/4 in, Number of Teeth 40, Outside Diameter 4.99 in, Pitch Diameter 4.78 in, Bore Type Fixed, Chain Number 35, Finish Black Oxide, Hub Diameter 2 1/4 in, Hub Projection 0.832 in, Includes Set Screws, Keyway Yes, Keyway Depth 3/32 in, Keyway Width 3/16 in, Length through Bore 1 in, Number of Set Screws 2