{"product_id":"2bk27-cast-iron-v-belt-pulley-2-groove-b-section","title":"2BK27 Cast Iron V-Belt Pulley — 2.70\" OD, 2-Groove (B\/5L Section)","description":"\u003cp\u003eThe \u003cstrong\u003e2BK27\u003c\/strong\u003e is a precision-machined double-groove cast iron V-belt pulley with a \u003cstrong\u003e2.70\" outside diameter\u003c\/strong\u003e, available with a finished \u003cstrong\u003e1\/2\" or 1\" fixed bore\u003c\/strong\u003e for direct shaft mounting. Its two grooves carry \u003cstrong\u003eB-section (5L)\u003c\/strong\u003e V-belts — and are compatible with 4L\/A belts — for higher-torque, reliable power transmission on air compressors, blowers, fans, and industrial drives.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 2BK27\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside diameter:\u003c\/strong\u003e 2.70\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrooves:\u003c\/strong\u003e 2 (double groove)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt section:\u003c\/strong\u003e B \/ 5L (also fits 4L \/ A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 1\/2\" or 1\" fixed (finished) bore with setscrew\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Fine-grained cast iron, statically balanced and painted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cp\u003eAir compressors, HVAC blowers, exhaust fans, pumps, and general industrial and agricultural belt-drive equipment requiring a two-belt drive.\u003c\/p\u003e\n\u003cp\u003eThe 2BK27 cast iron sheave is statically balanced for vibration-free operation at speed, making it a dependable replacement pulley for single-phase and three-phase motor drives wherever a 2.70\" OD, 2-groove B-section pulley is required — select the 1\/2\" or 1\" bore to match your shaft.\u003c\/p\u003e","brand":"Warthog Air Compressor Store","offers":[{"title":"1\/2\"","offer_id":54384652255507,"sku":"2BK27x1\/2","price":53.0,"currency_code":"USD","in_stock":true},{"title":"1\"","offer_id":54385428496659,"sku":"2BK27x1","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/5UHG1_AS01_c338aa94-7d4a-4b68-8964-eb75edf0ba10.png?v=1783363360","url":"https:\/\/aircompressorstore.com\/products\/2bk27-cast-iron-v-belt-pulley-2-groove-b-section","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}