BlackStar 5C75SF - QD Sheave Pitch-2080 "mpn":"TB072053697445"

"mpn":"TB072053697445"

so the Megadyne 18/3VX750 interchanges with Gates

"name": "Is 3/5VK900 the same as other brands' 3/5VK900

so a 350J10 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

BlackStar 5C75SF - QD Sheave Pitch-2080 "mpn":"TB072053697445"The BlackStar 5C75SF is a 5 groove qd sheave, manufactured from cast iron. Requires a QD Type SF Bushing (sold separately) to mount to your shaft. Specifications Part Number 5C75SF Product Type QD Sheave Number of Grooves 5 Outside Diameter 7. 90" Material Cast Iron Approx. Weight 28. 000 lbs Belt Profile C Bushing Required QD Type SF Bushing Pitch Diameter 7. 5" Compatible Belts C Bushing Required This sheave requires a QD Type SF Bushing to mount to