BlackStar 5-8V1700J - QD Sheave PIX 1820L8 is a micro-v belt

1820L8 is a micro-v belt used on serpentine and multi-rib accessory drives — HVAC blowers

The BlackStar R2 80MM is a R2 series split taper bushing with a 80MM" finished bore

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BlackStar 5-8V1700J - QD Sheave PIX 1820L8 is a micro-v beltThe BlackStar 5 8V1700J is a 5 groove qd sheave for 8V section belts, manufactured from cast iron. Requires a QD Type J Bushing (sold separately). Specifications Part Number 5 8V1700J Product Type QD Sheave Number of Grooves 5 Belt Profile 8V Outside Diameter 17. 00" Bushing Required QD Type J Bushing Material Cast Iron Approx. Weight 119. 000 lbs Pitch Diameter 17. 0" Compatible Belts 8V Bushing Required This sheave requires a QD Type J Bushing to