BlackStar H80BS20 2 K2S - 80 Pitch Finished Bore Sprocket - 20 Tooth - 2" Bore Premium "text": "The 11/3V450 has a

"text": "The 11/3V450 has a 3/8\" width

v=1736972908"

330K7 is a standardized industry size

"mpn":"Bando-9PK970"

Dayco 6/5V2500

BlackStar H80BS20 2 K2S - 80 Pitch Finished Bore Sprocket - 20 Tooth - 2" Bore Premium "text": "The 11/3V450 has aThe BlackStar H80BS20 2 K2S is a 80 pitch Finished Bore roller chain sprocket with 20 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 2" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H80BS20 2 K2S Chain Pitch 80 Number of Teeth 20 Bore Size 2"