These finished bore sprockets are shaft ready and come complete with keyways and setscrews. The keyways are on center line of the tooth. Bored to size sprockets with ½ inch bores and smaller are stocked with (2) setscrews only Chain Sprocket 35 Roller , Type B, 20 Tooth 3/4 Bore 35B20H-3/4 - Summit Collars & Industrial 35 Roller Chain Bore to size sprockets , Roller chain sprockets , Finish bore sprockets , Made In India This sprocket has been adapted for installation on the shaft without additional components. Made from high carbon steel, it has high strength and durability. Nitro 35BS16 1/2 Finished Bore Sprocket - Type B Sprocket Roller Chain Sprocket, Finished Bore with Keyway & SS, 35 Chain Size, 18 # of Teeth. # G7867694. Mfr # 35BS18H X 7/8
