{"product_id":"durable-4-inch-cast-iron-dual-groove-pulley-design","title":"Durable 4 inch cast iron dual groove pulley designed for B5L belts and a 1-3\/8 inch shaft, featuring a solid steel H bushing for a secure, wobble-free drive in air compressors and other belt driven equipment","description":"\u003cdiv\u003e4 Inch Cast Iron Dual Groove Pulley for B5L Belts\u003cbr\u003e\n✔️ 4\" OD dual groove, 1-3\/8\" H bushing, single unit \u003cp\u003eThis heavy-duty dual-groove cast iron pulley is designed for air compressors and other belt-driven equipment. It accepts B5L belts and fits a 1-3\/8\" shaft, using a solid steel H bushing for a tight, secure mount.\u003c\/p\u003e ✅ Outside diameter: 4\" \u003cbr\u003e\n✅ Dual grooves for B and 5L belts (5L) \u003cbr\u003e\n✅ Includes 1-3\/8\" H bushing (solid steel) \u003cbr\u003e\n✅ 2-piece pulley design for secure shaft mounting \u003cbr\u003e\n✅ Cast iron construction for durability under heat and stress \u003cbr\u003e\n✅ Belt compatibility: B5L; A\/4L may sit lower in groove \u003cbr\u003e \u003cp\u003e💡 What is a dual-groove pulley used for in belt drive systems?\u003c\/p\u003e\n\u003cp\u003eThis handy part lets you run two belts from one shaft, improving load handling and alignment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps synchronize two belts for better power transfer\u003c\/li\u003e\n\u003cli\u003eReduces belt wear by keeping paths aligned\u003c\/li\u003e\n\u003cli\u003eBest with 5L\/B belts on compatible shafts\u003c\/li\u003e\n\u003cli\u003eSolid cast iron with a secure steel H-bushing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404372275519,"sku":"VXB0GJZJ15D1","price":327.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/4-inch-cast-iron-dual-groove-pulley.jpg?v=1776654313","url":"https:\/\/bearingscanada.com\/products\/durable-4-inch-cast-iron-dual-groove-pulley-design","provider":"Bearings Canada","version":"1.0","type":"link"}