BlackStar H60BS23 1 7/16 K2S - 60 Pitch Finished Bore Sprocket - 23 Tooth - 1-7/16" Bore Pitch-60 "name":"D&D Global 6/BK167 Heavy-Duty V-Belt

"name":"D&D Global 6/BK167 Heavy-Duty V-Belt - B Section

"name":"Gates AT5-780-32 Synchro-Power Polyurethane Belts"

com/products/continental-w40-14m-120-fl-sprocket"

so a 3/A58 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

BlackStar H60BS23 1 7/16 K2S - 60 Pitch Finished Bore Sprocket - 23 Tooth - 1-7/16" Bore Pitch-60 "name":"D&D Global 6/BK167 Heavy-Duty V-BeltThe BlackStar H60BS23 1 7 16 K2S is a 60 pitch Finished Bore roller chain sprocket with 23 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 7 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H60BS23 1 7 16 K2S Chain Pitch 60 Number of Teeth 23