Finished Bore with Keyway & SS Bore Roller Chain Sprocket, 35 Chain Size, 12 # of Teeth, TRITAN, Mfr# 35BS12H X 3/4

Roller Chain 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 12, Outside Diameter 1.63 in, Pitch Diameter 1.449 in, Bore Type Fixed, Chain Number 35, Finish Black Oxide, Hub Diameter 1 1/4 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