BlackStar H80A80 - 80 Pitch A-Plate Sprocket - 80 Tooth Urethane What is the Megadyne 5/B80

What is the Megadyne 5/B80 used for

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Pitch Profile 20M Pitch 5 mm Tooth Profile Curved (HTD) Tooth Location Single Side Number of Teeth 170 Width 20

BlackStar H80A80 - 80 Pitch A-Plate Sprocket - 80 Tooth Urethane What is the Megadyne 5/B80Currently Special Order Pending US Stock This product is awaiting US stock. For immediate availability, we recommend the equivalent: Same sprocket with R style bushing prep. BlackStar H80A80R In stock Same physical part View H80A80R The BlackStar H80A80 is a 80 pitch A Plate roller chain sprocket with 80 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for