{"product_id":"a-section-cast-iron-v-belt-pulley-1-groove-3-4-bore","title":"A-Section (1\/2\") Cast Iron V-Belt Pulley — 1-Groove, 3\/4\" Fixed Bore","description":"\u003cp\u003eSingle-groove cast iron V-belt pulley (AK-series sheave) machined for A-section (1\/2\") belts and supplied with a 3\/4\" fixed bore. A dependable, statically balanced drive pulley for motors, blowers, and general power-transmission jobs where a single A \/ 4L belt does the work.\u003c\/p\u003e\n\u003cp\u003eChoose your required outside diameter from the drop-down. Every size shares the same 1-groove, 3\/4\" fixed-bore build; only the OD changes.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt section:\u003c\/strong\u003e A \/ 4L (also accepts AX cogged belts), 1\/2\" top width\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrooves:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 3\/4\" fixed bore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Fine-grain cast iron, statically balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Hollow-head setscrew\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside diameter:\u003c\/strong\u003e 2.00\" – 2.80\" (select below)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eElectric motors, air compressors, fans and blowers, pumps, agricultural equipment, and shop machinery running a single A or 4L V-belt.\u003c\/p\u003e\n\u003cp\u003eThis 1-groove A-section cast iron sheave with a 3\/4\" fixed bore is a direct, cost-effective replacement for worn or damaged AK-series pulleys. Precision-machined and balanced for smooth, low-vibration belt drives, it delivers reliable performance across a wide range of fractional- and integral-horsepower applications.\u003c\/p\u003e","brand":"Warthog Air Compressor Store","offers":[{"title":"2.00\"","offer_id":54385396613395,"sku":"AK20x3\/4","price":16.0,"currency_code":"USD","in_stock":true},{"title":"2.10\"","offer_id":54385396646163,"sku":"AK21x3\/4","price":17.0,"currency_code":"USD","in_stock":true},{"title":"2.20\"","offer_id":54385396678931,"sku":"AK22x3\/4","price":17.0,"currency_code":"USD","in_stock":true},{"title":"2.30\"","offer_id":54385396711699,"sku":"AK23x3\/4","price":18.0,"currency_code":"USD","in_stock":true},{"title":"2.50\"","offer_id":54385396744467,"sku":"AK25x3\/4","price":19.0,"currency_code":"USD","in_stock":true},{"title":"2.60\"","offer_id":54385396777235,"sku":"AK26x3\/4","price":19.0,"currency_code":"USD","in_stock":true},{"title":"2.70\"","offer_id":54385396810003,"sku":"AK27x3\/4","price":20.0,"currency_code":"USD","in_stock":true},{"title":"2.80\"","offer_id":54385396842771,"sku":"AK28x3\/4","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Z2D6Kxfo5oy.jpg?v=1783363351","url":"https:\/\/aircompressorstore.com\/products\/a-section-cast-iron-v-belt-pulley-1-groove-3-4-bore","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}