BlackStar 2B70SK - QD Sheave Bushing-F Cross-references: Browning 4040 2 7/8

Cross-references: Browning 4040 2 7/8 STL

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"name": "What is the temperature rating of 6/3VX375

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Martin P 4 1/2

BlackStar 2B70SK - QD Sheave Bushing-F Cross-references: Browning 4040 2 7/8The BlackStar 2B70SK is a 2 groove qd sheave for B section belts, manufactured from cast iron. Requires a QD Type SK Bushing (sold separately) to mount to your shaft. Specifications Part Number 2B70SK Product Type QD Sheave Number of Grooves 2 Belt Profile B Outside Diameter 7. 35" Material Cast Iron Approx. Weight 9. 300 lbs Bushing Required QD Type SK Bushing Pitch Diameter 7. 0" Compatible Belts A, B, 4L, 5L Bushing Required This sheave requires a