{"product_id":"durable-45-inch-cast-iron-single-groove-pulley-des","title":"Durable 4.5 Inch Cast Iron Single Groove Pulley Designed For 5L Belts With A 5\/8 Inch Bushing, Delivering Reliable Belt Grip, Smooth Power Transfer, And Easy Shaft Mounting On Standard 5L Drive Systems","description":"\u003cdiv\u003e4.5 in Cast Iron Single-Groove Pulley for 5L Belts\u003cbr\u003e\n✔️ 4.5\" OD, single groove, 5L belt ready, 5\/8\" bushing \u003cp\u003eThis 4.5 inch cast iron pulley is designed for 5L (B section) belts and comes with a 5\/8 inch bushing to fit on a 5\/8\" shaft. Its two-piece construction delivers a tighter grip and reduced belt slip, making it ideal for small to mid-size drive systems such as air compressors, fans, and conveyors.\u003c\/p\u003e ✅ 4.5\" outside diameter (114.3 mm) cast iron pulley, single groove \u003cbr\u003e\n✅ accepts 5L\/B belts, 1\/2\" wide (12.7 mm) \u003cbr\u003e\n✅ includes 5\/8\" (15.9 mm) solid steel bushing for secure mounting \u003cbr\u003e\n✅ two‑piece design provides stronger shaft grip and lower belt slip \u003cbr\u003e\n✅ fits standard 5L belt drives on 5\/8\" shafts \u003cbr\u003e \u003cp\u003e💡 What is a pulley used for and how do you pick the right one?\u003c\/p\u003e\nChoosing drive components is mainly about matching belt type, groove count, and shaft size.\n- Handy for power transmission in compact drive setups\n- Match belt width and groove to prevent belt slip\n- Ensure the shaft bushing size is correct for secure mounting\n- Look for durable materials that tolerate heat and humidity \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404370571583,"sku":"VXB0GHPQ9VZ7","price":281.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/cast-iron-single-groove-pulley-4-5-inch_1.jpg?v=1776659688","url":"https:\/\/bearingscanada.com\/products\/durable-45-inch-cast-iron-single-groove-pulley-des","provider":"Bearings Canada","version":"1.0","type":"link"}