BlackStar 4B46SD STL - QD Sheave 1.1/2" "name":"Continental 1040 8MBH 60 BLACKHAWK

"name":"Continental 1040 8MBH 60 BLACKHAWK Pd Timing Belt Sprocket - 8M Pitch

3/BX66 Banded V-Belt

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Continental SPZ2160

so the Megadyne 3VX280 interchanges with Gates

BlackStar 4B46SD STL - QD Sheave 1.1/2" "name":"Continental 1040 8MBH 60 BLACKHAWKThe BlackStar 4B46SD STL is a 4 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 4B46SD STL Product Type QD Sheave Number of Grooves 4 Belt Profile B Outside Diameter 4. 95" Material Cast Iron Approx. Weight 8. 400 lbs Bushing Required QD Type SD Bushing Pitch Diameter 4. 6" Compatible Belts A, B, 4L, 5L Bushing Required This sheave