BlackStar 12-8V2480N STL - QD Sheave T2.5 Section 1025K7 has 7 ribs and

1025K7 has 7 ribs and a 103

"mpn":"TB037256120343"

"name": "How many ribs does 370K8 have

531 in Sheave Angle 40° Number of Bands 2 Length 84 in (Outside Circumference) Construction Synthetic Rubber

BlackStar 12-8V2480N STL - QD Sheave T2.5 Section 1025K7 has 7 ribs andThe BlackStar 12 8V2480N STL is a 12 groove qd sheave for 8V section belts, manufactured from cast iron. Requires a QD Type N Bushing (sold separately). Specifications Part Number 12 8V2480N STL Product Type QD Sheave Number of Grooves 12 Belt Profile 8V Outside Diameter 24. 80" Bushing Required QD Type N Bushing Material Cast Iron Approx. Weight 506. 000 lbs Pitch Diameter 24. 8" Compatible Belts 8V Bushing Required This sheave requires a QD Type N