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![Dial 6145 Motor Pulley, 1/2 in Dia Bore, 3-1/2 in OD, Zinc [SKU: ORG1116060]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/7086/7217/1116060__70236.1683053389.jpg?c=1 "Dial 6145 Motor Pulley, 1/2 in Dia Bore, 3-1/2 in OD, Zinc [SKU: ORG1116060]")
Product Overview
Variable pulleys must be opened 2-1/2 to 5 full turns, depending on air resistance or motor will overheat. If motor cycles, open variable pulley until motor stops cycling. If cycling persists when pulley is fully opened, you must use the next size smaller pulley. Always use pulley size recommended by cooler manufacturer. [QTY/UOM: 1EA / 1EA] [PMS SKU: ] [Category: AIR CONDITIONERS/EVAPORATIVE COOLER PARTS;Shop All]
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