BlackStar H60BS15 1 1/2 K2S - 60 Pitch Finished Bore Sprocket - 15 Tooth - 1-1/2" Bore 14mm com/s/files/1/0666/7721/products/Banded_VF_Belts_56160f9b-7567-4171-bba1-9828a02dbe69

com/s/files/1/0666/7721/products/Banded_VF_Belts_56160f9b-7567-4171-bba1-9828a02dbe69

com/s/files/1/0666/7721/products/K_Section_7dd4aa62-a546-4176-be80-7ed6a56853ca

16/BK146 ships from our Houston

so a 12/C65 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

Is BB73 interchangeable with Gates BB73

BlackStar H60BS15 1 1/2 K2S - 60 Pitch Finished Bore Sprocket - 15 Tooth - 1-1/2" Bore 14mm com/s/files/1/0666/7721/products/Banded_VF_Belts_56160f9b-7567-4171-bba1-9828a02dbe69The BlackStar H60BS15 1 1 2 K2S is a 60 pitch Finished Bore roller chain sprocket with 15 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 1 2" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H60BS15 1 1 2 K2S Chain Pitch 60 Number of Teeth 15 Bore