BlackStar H80BTL12 REV MNT - 80 Pitch Taper Lock Sprocket - 12 Tooth Bearing Locknut "sku":"13/SPA2207-D&D"

"sku":"13/SPA2207-D&D"

so the Megadyne 3/B62 interchanges with Gates

The BlackStar H60BS25 1 7/16 K2S is a 60 pitch Finished Bore roller chain sprocket with 25 teeth

Is 2/3V1320 the same as other brands' 2/3V1320

BlackStar H80BTL12 REV MNT - 80 Pitch Taper Lock Sprocket - 12 Tooth Bearing Locknut "sku":"13/SPA2207-D&D"The BlackStar H80BTL12 REV MNT is a 80 pitch Taper Lock roller chain sprocket with 12 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 requires a Taper Lock Bushing (sold separately). Specifications Part Number H80BTL12 REV MNT Chain Pitch 80 Number of Teeth 12 Bore Type Taper Lock Hub Style Taper Lock