BlackStar 80C80 - 80 Pitch C-Hub Sprocket - 80 Tooth PowerGrip HTD Twin Power com/s/files/1/0666/7721/products/Banded_VF_Belts_ac41d09f-52e3-4e99-b60b-780382666531

com/s/files/1/0666/7721/products/Banded_VF_Belts_ac41d09f-52e3-4e99-b60b-780382666531

Specifications Part Number 60A50 Chain Pitch 60 Number of Teeth 50 Bore Type Plain Bore Hub Style A-Plate Strand Count Single Material Steel Outside Diameter 12

so the 12/B72 interchanges with Gates 12/B72

"name":"Gates 8/3VP950 Predator PowerBand Belts 91808095"

com/products/gates-9-a77-hi-power-ii-powerband-v-belt"

BlackStar 80C80 - 80 Pitch C-Hub Sprocket - 80 Tooth PowerGrip HTD Twin Power com/s/files/1/0666/7721/products/Banded_VF_Belts_ac41d09f-52e3-4e99-b60b-780382666531The BlackStar 80C80 is a 80 pitch C Hub roller chain sprocket with 80 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number 80C80 Chain Pitch 80 Number of Teeth 80 Minimum Bore 1 1 2" Maximum Bore 4 1 4" Bore Type Plain Bore Hub Style C Hub Strand Count Single Material Steel Outside Diameter 26. 05" Pitch Diameter 25. 471" Approx. Weight 89. 9 lbs