BlackStar H50BS18 2 K2S - 50 Pitch Finished Bore Sprocket - 18 Tooth - 2" Bore 11M Section "text": "300-S8M-632 is a timing

"text": "300-S8M-632 is a timing belt used on positive

The BlackStar H100CS14 2 1/4 K2S is a roller chain sprocket

"price":"3914

What is the Megadyne 9/B133 used for

BlackStar H50BS18 2 K2S - 50 Pitch Finished Bore Sprocket - 18 Tooth - 2" Bore 11M Section "text": "300-S8M-632 is a timingThe BlackStar H50BS18 2 K2S is a 50 pitch Finished Bore roller chain sprocket with 18 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 H50BS18 2 K2S Chain Pitch 50 Number of Teeth 18 Bore Size 2"