Finished Bore with Set Screws (No Keyway) Bore Roller Chain Sprocket, 35 Chain Size, 19 # of Teeth, TRITAN, Mfr# 35BS19H X 1/2

Roller Chain Sprocket, Bore Diameter 1/2 in, For Chain Pitch 3/8 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1/2 in, Number of Teeth 19, Outside Diameter 2.47 in, Pitch Diameter 2.278 in, Bore Type Fixed, Chain Number 35, Finish Black Oxide, Hub Diameter 1 7/8 in, Hub Projection 0.582 in, Includes Set Screws, Keyway No, Keyway Depth Not Applicable, Keyway Width Not Applicable, Length through Bore 3/4 in, Number of Set Screws 2