BlackStar 10C100J STL - QD Sheave Pitch-2040 so the 10/8V3150 interchanges with

so the 10/8V3150 interchanges with Gates 10/8V3150

Boston Gear RS2040B22

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Specification Value Part Number SPB1950 Cross Section SPB Construction Wrapped Top Width 16

What is the Megadyne 18/8V3550 used for

BlackStar 10C100J STL - QD Sheave Pitch-2040 so the 10/8V3150 interchanges withThe BlackStar 10C100J STL is a 10 groove qd sheave, manufactured from cast iron. Requires a QD Type J Bushing (sold separately) to mount to your shaft. Specifications Part Number 10C100J STL Product Type QD Sheave Number of Grooves 10 Outside Diameter 10. 40" Material Cast Iron Approx. Weight 92. 400 lbs Belt Profile C Bushing Required QD Type J Bushing Pitch Diameter 10. 0" Compatible Belts C Bushing Required This sheave requires a QD Type J Bushing