BlackStar 80R54 - 80 Pitch R Sprocket - 54 Tooth Flange Block "name": "What are the dimensions

"name": "What are the dimensions of 150-S8M-760

Is 20/A88 the same as other brands' 20/A88

v=1704319720"

"name": "What is the Megadyne 5/3V1120 used for

"mpn":"TB072053534078"

BlackStar 80R54 - 80 Pitch R Sprocket - 54 Tooth Flange Block "name": "What are the dimensionsThe BlackStar 80R54 is a 80 pitch R roller chain sprocket with 54 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 80R54 Chain Pitch 80 Number of Teeth 54 Bore Type Plain Bore Hub Style R Strand Count Single Material Steel Outside Diameter 17. 77" Pitch Diameter 17. 198" Approx. Weight 40. 800 lbs