BlackStar H80Q60 - 80 Pitch Q Sprocket - 60 Tooth Pitch-2060 and Jason Industrial B64

and Jason Industrial B64

so a 2500-20M-170 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

"sku":"SPB3280-PIX"

com/s/files/1/0666/7721/products/J_Section_168c41fd-c5c0-4dc4-b653-dae8ef2d72f4

"name": "Does 18/8V3550 ship from Houston

BlackStar H80Q60 - 80 Pitch Q Sprocket - 60 Tooth Pitch-2060 and Jason Industrial B64The BlackStar H80Q60 is a 80 pitch Q roller chain sprocket with 60 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. Specifications Part Number H80Q60 Chain Pitch 80 Number of Teeth 60 Bore Type Plain Bore Hub Style Q Strand Count Single Material Steel Hardened Teeth Yes Outside Diameter 19. 68" Pitch Diameter 19. 107"