{"product_id":"bk20-1-2-inch-bore-solid-pulley-with-2-5685","title":"BK20 1\/2\" inch ID Solid Pulley - 2\" OD for V-belts cast iron size 4L, 5L","description":"\u003cp\u003e1-Groove Solid V-Belt Pulley BK20 - 1\/2\" Bore, 2\" OD\u003cbr\u003e✔️ Perfect for 4L \u0026amp; 5L Belts - Heavy-Duty, Solid Design\u003c\/p\u003e\n\u003cp\u003eThis BK20 solid V-belt pulley is a single-groove powerhouse designed for dependable power transmission. With a 2\" outer diameter and a 1\/2\" straight bore, it’s built to handle standard 4L and 5L V-belts. The solid construction and hex set screws make it ideal for small motors, compressors, and light-duty machinery.\u003c\/p\u003e\n\u003cp\u003e✅ Outer Diameter: 2\" inch\u003cbr\u003e✅ Bore Size: 1\/2\" inch (straight bore)\u003cbr\u003e✅ Number of Grooves: 1\u003cbr\u003e✅ Belt Compatibility: 4L and 5L belts\u003cbr\u003e✅ Type: Solid pulley\u003cbr\u003e✅ Set Screw: Hex head included\u003cbr\u003e✅ Material: Cast iron or steel (based on availability)\u003cbr\u003e✅ Quantity: 1 Pulley\u003c\/p\u003e\n\u003cp\u003e💡 What are solid pulleys best used for?\u003cbr\u003eSolid pulleys (non-split) are great for:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eFixed shaft systems where key alignment is easy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh RPM applications with minimal vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBudget-friendly setups that don’t need quick pulley swaps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eReliable, compact, and easy to install - this pulley helps keep your project spinning smooth. Add it to your build and let your system run like a champ!\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":48273008820442,"sku":"RBO-BK20-1-2-Pulley","price":76.13,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/2674\/3514\/files\/BK20-12-Bore-Solid-Pulley-2-OD-for-V-belts-cast-iron-size-4L-5L.jpg?v=1785198405","url":"https:\/\/hfbearings.ca\/products\/bk20-1-2-inch-bore-solid-pulley-with-2-5685","provider":"H\u0026F Bearings","version":"1.0","type":"link"}