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The BlackStar H100E21 is a 100 pitch QD roller chain sprocket with 21 teeth
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Prefer our D&D Global equivalent: 985K4 Micro-V Belt
Maska 1615 1 9/16 STL
"name":"Gates 6 X 39 RE BELT Round Endless Belts"
BlackStar 3B250SF - QD Sheave copper The BlackStar H100E21 is aThe BlackStar 3B250SF is a 3 groove qd sheave for B section belts, manufactured from cast iron. Requires a QD Type SF Bushing (sold separately) to mount to your shaft. Specifications Part Number 3B250SF Product Type QD Sheave Number of Grooves 3 Belt Profile B Outside Diameter 25. 35" Material Cast Iron Approx. Weight 80 lbs Bushing Required QD Type SF Bushing Pitch Diameter 25. 0" Compatible Belts A, B, 4L, 5L Bushing Required This sheave requires a
