{"product_id":"4-inch-dual-groove-pulley-for-mechanical-power-tra","title":"4 Inch Dual Groove Pulley for Mechanical Power Transmission and Air Compressors Beefy Cast Iron 2 Belt B Section 5L Pulley with 1 Inch Bushing Solid Steel Build for Heavy Duty Drive","description":"\u003cdiv\u003e4-Inch Dual-Groove Cast Iron Pulley with 1\" Bushing for B\/5L\u003cbr\u003e\n✔️ 1x 4 inch dual-groove pulley with 1\" H bushing for 1\" shaft \u003cp\u003eThis 4-inch dual-groove pulley is built from high-strength cast iron and includes a solid steel H bushing, designed for a secure fit on a 1\" shaft. It's intended for heavy-duty drive applications such as mechanical power transmission and air compressors, supporting B section (5L) belts with reliable engagement.\u003c\/p\u003e \u003cp\u003e✅ 4\" OD dual-groove pulley; two-piece cast iron construction\u003cbr\u003e✅ Includes solid steel H bushing for 1\" shaft\u003cbr\u003e✅ Accepts B section (5L) belts; compatible with A section (4L) but depth shifts\u003cbr\u003e✅ Durable fatigue-resistant design for heavy-duty drives\u003c\/p\u003e \u003cp\u003e💡 What is a pulley used for in power transmission?\u003c\/p\u003e\n\u003cp\u003ePulleys guide belts to transfer motion and set speed ratios between shafts.\u003c\/p\u003e\n- They redirect belt paths to fit layouts\u003cbr\u003e\n- They help maintain proper tension and reduce belt wear\u003cbr\u003e\n- They support reliable operation in compressors and other drive systems\u003cbr\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043654312171,"sku":"VXB0GK52KSQB","price":226.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61BoXdZ7KSL.jpg?v=1783887886","url":"https:\/\/vxb.com\/products\/4-inch-dual-groove-pulley-for-mechanical-power-tra","provider":"VXB Bearings","version":"1.0","type":"link"}