BlackStar 3B5V64 - Split Taper Sheave 4.1/2" The BlackStar 80R45 is a

The BlackStar 80R45 is a 80 pitch R roller chain sprocket with 45 teeth

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The Gates 7/B168 Hi-Power II PowerBand V-Belts 90937168 is a banded V-belt featuring Classical B-section dimensions

so a 1470M9 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

"name": "How many ribs does 1145K9 have

BlackStar 3B5V64 - Split Taper Sheave 4.1/2" The BlackStar 80R45 is aThe BlackStar 3B5V64 is a 3 groove split taper sheave for 5V section V belts, manufactured from cast iron. Requires a Split Taper Bushing (sold separately) to mount to your shaft. Specifications Part Number 3B5V64 Product Type Split Taper Sheave Number of Grooves 3 Belt Profile 5V (Wedge) Bushing Required Split Taper Bushing Material Cast Iron Pitch Diameter 6. 4" Outside Diameter 6. 90" Compatible Belts 5V Bushing Required This sheave requires a