BlackStar 6B40SD - QD Sheave Taper-Lock Bushing 406 in Sheave Angle 40°

406 in Sheave Angle 40° Number of Bands 3 Length 140 in (Outside Circumference) Construction EPDM / Synthetic Rubber

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BlackStar 6B40SD - QD Sheave Taper-Lock Bushing 406 in Sheave Angle 40°The BlackStar 6B40SD is a 6 groove qd sheave for B section belts, manufactured from cast iron. Requires a QD Type SD Bushing (sold separately) to mount to your shaft. Specifications Part Number 6B40SD Product Type QD Sheave Number of Grooves 6 Belt Profile B Outside Diameter 4. 35" Material Cast Iron Approx. Weight 8. 400 lbs Bushing Required QD Type SD Bushing Pitch Diameter 4. 0" Compatible Belts A, B, 4L, 5L Bushing Required This sheave requires a