BlackStar 1-3V315JA - QD Sheave XPA "text": "16/B74 is a banded

"text": "16/B74 is a banded v-belt used on industrial drives - fans and blowers

Rated for 84749

"mpn":"14/B94-D&D"

The Mariner SUCSTM209 is an all-stainless steel take-up unit unit with a 45mm bore and set screw shaft attachment

so a 25T5/525US from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

BlackStar 1-3V315JA - QD Sheave XPA "text": "16/B74 is a bandedThe BlackStar 1 3V315JA is a 1 groove qd sheave for 3V section belts, manufactured from cast iron. Requires a QD Type JA Bushing (sold separately). Specifications Part Number 1 3V315JA Product Type QD Sheave Number of Grooves 1 Belt Profile 3V Outside Diameter 3. 15" Bushing Required QD Type JA Bushing Material Cast Iron Approx. Weight 0. 9 lbs Pitch Diameter 31. 5" Compatible Belts 3V Bushing Required This sheave requires a QD Type JA Bushing to