Tsubaki Roller Chain Sprocket,Fixed Bore 41B11F-3/4

Single Strand Sprocket, Bore Diameter 3/4 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 3/4 in, Number of Teeth 11, Outside Diameter 2 in, Pitch Diameter 1.775 in, Bore Type Fixed, Chain Number 41, Finish Black Oxide, For Pitch Type Single Pitch, Hub Diameter 1 7/16 in, Hub Projection 0.648 in, Includes Set Screws, Keyway Yes, Keyway Depth 3/32 in, Keyway Width 3/16 in, Length through Bore 7/8 in, Material Grade 1045