Finished Bore with Keyway & SS Bore Roller Chain Sprocket, 35 Chain Size, 18 # of Teeth, TRITAN, Mfr# 35BS18H X 7/8

Roller Chain Sprocket, Bore Diameter 7/8 in, For Chain Pitch 3/8 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 7/8 in, Number of Teeth 18, Outside Diameter 2.35 in, Pitch Diameter 2.159 in, Bore Type Fixed, Chain Number 35, Finish Black Oxide, Hub Diameter 1 3/4 in, Hub Projection 0.582 in, Includes Set Screws, Keyway Yes, Keyway Width 3/16 in, Length through Bore 3/4 in, Number of Set Screws 2