BlackStar 6-8V1320F STL - QD Sheave QD VS Bushings - English Sizes The Gates PB14MX-40S-125 Poly Chain

The Gates PB14MX-40S-125 Poly Chain GT Sprockets 77168040 is a timing belt sprocket

"sku":"TB072053764499"

"mpn":"10/8V3550-PIX"

so the Megadyne CC144 interchanges with Gates

"mpn":"13/5V2360-D&D"

BlackStar 6-8V1320F STL - QD Sheave QD VS Bushings - English Sizes The Gates PB14MX-40S-125 Poly ChainThe BlackStar 6 8V1320F STL is a 6 groove qd sheave for 8V section belts, manufactured from cast iron. Requires a QD Type F Bushing (sold separately). Specifications Part Number 6 8V1320F STL Product Type QD Sheave Number of Grooves 6 Belt Profile 8V Outside Diameter 13. 20" Bushing Required QD Type F Bushing Material Cast Iron Approx. Weight 107. 800 lbs Pitch Diameter 13. 2" Compatible Belts 8V Bushing Required This sheave requires a QD Type F