BlackStar AK39 3/4 - Fixed Bore Sheave - 3/4" Bore Belt-5V Belt Section B Sub-Type Standard

Belt Section B Sub-Type Standard Width 21/32" Thickness 7/16" Length 54 in Material Neoprene Reinforcement Polyester Cord Color Black Temperature Range -30°F to 185°F

so the Megadyne SPB1590 interchanges with Gates

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BlackStar AK39 3/4 - Fixed Bore Sheave - 3/4" Bore Belt-5V Belt Section B Sub-Type StandardThe BlackStar AK39 3 4 is a 1 groove fixed bore sheave for A section belts, manufactured from cast iron. Features a 3 4" finished bore with keyway and set screws for direct shaft mounting. Specifications Part Number AK39 3 4 Product Type Fixed Bore Sheave Number of Grooves 1 Belt Profile A Bore Size 3 4" Material Cast Iron Approx. Weight 0. 988 lbs Cross references: Browning AK39 3 4, Martin AK39 3 4, Maska AK39 3 4 Compatible Components Matched V