BlackStar H80BS24 1 5/8 K2S - 80 Pitch Finished Bore Sprocket - 24 Tooth - 1-5/8" Bore LK Section com/s/files/1/0666/7721/products/Timing_Belt_Pulley_8392bee9-faa1-4ac7-8eda-7df2f4870cc3

com/s/files/1/0666/7721/products/Timing_Belt_Pulley_8392bee9-faa1-4ac7-8eda-7df2f4870cc3

Cross-references: Browning 1310 1/2 STL

Pitch Profile 3M Pitch 3 mm Tooth Profile Curved (HTD) Tooth Location Single Side Number of Teeth 216 Width 06mm Length 648 mm Material Neoprene Reinforcement Fiberglass Cord Color Black Temperature Range -30°F to 185°F

so the Megadyne 2/B78 interchanges with Gates

BlackStar H80BS24 1 5/8 K2S - 80 Pitch Finished Bore Sprocket - 24 Tooth - 1-5/8" Bore LK Section com/s/files/1/0666/7721/products/Timing_Belt_Pulley_8392bee9-faa1-4ac7-8eda-7df2f4870cc3The BlackStar H80BS24 1 5 8 K2S is a 80 pitch Finished Bore roller chain sprocket with 24 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 5 8" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H80BS24 1 5 8 K2S Chain Pitch 80 Number of Teeth 24 Bore