BlackStar 80R47 - 80 Pitch R Sprocket - 47 Tooth Chloroprene (Neoprene) "mpn":"TB770075439417"

"mpn":"TB770075439417"

com/s/files/1/0666/7721/products/Poly_Chain_ADV_3d2612c4-6b9f-4415-910f-63cf84f80aee

so a 4/BX112 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

v=1698972124"

"mpn":"SPA1337-PIX"

BlackStar 80R47 - 80 Pitch R Sprocket - 47 Tooth Chloroprene (Neoprene) "mpn":"TB770075439417"The BlackStar 80R47 is a 80 pitch R roller chain sprocket with 47 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Requires a Split Taper Bushing (sold separately). Specifications Part Number 80R47 Chain Pitch 80 Number of Teeth 47 Bore Type Plain Bore Hub Style R Strand Count Single Material Steel Outside Diameter 15. 54" Pitch Diameter 14. 972" Approx. Weight 31. 000 lbs