{"product_id":"nau4918-single-caged-bearing-2-row-heavy-duty-roll","title":"NAU4918 Single Caged Bearing, 2-Row Heavy Duty Roller Unit for Industrial Use, 90 mm ID x 125 mm OD x 35 mm Width, High Carbon Steel Outer Ring with Oil Holes, Open Enclosure","description":"Single NAU4918 caged roller bearing, 90x125x35 mm\u003cbr\u003e\n✔️ High carbon steel, 2-row, outer ring with oil holes, 79500 N\n\n\u003cp\u003eThis single heavy-duty caged roller bearing supports high radial loads and is commonly used in conveyors, industrial rollers, pillow block assemblies, and linear slide units.\u003c\/p\u003e\n\n✅ Model: NAU4918\u003cbr\u003e\n✅ Type: Caged heavy duty, 2-row\u003cbr\u003e\n✅ Inner diameter: 90 mm (3.543 in)\u003cbr\u003e\n✅ Outer diameter: 125 mm (4.921 in)\u003cbr\u003e\n✅ Width: 35 mm (1.378 in)\u003cbr\u003e\n✅ Material: High carbon steel\u003cbr\u003e\n✅ Dynamic load capacity: 79500 N\u003cbr\u003e\n✅ Static load capacity: 130000 N\u003cbr\u003e\n✅ Max speed: 4000 rpm\u003cbr\u003e\n✅ Temperature rating: -20 to 120 deg C\u003cbr\u003e\n✅ Enclosure: Open, outer ring with oil holes\u003cbr\u003e\n✅ Weight: 2.660 lb, sold as a single bearing each\u003cbr\u003e\n\n\u003cp\u003e💡 What is a caged roller bearing best used for in heavy-duty linear slide units and conveyor setups?\nA caged roller bearing is ideal when you need strong radial load support and stable roller guidance. Short answer for fit and function:\n- It provides high radial capacity and precise roller alignment for linear slide unit and conveyor applications, improving uptime and load handling.\n- Compared with a sealed ball bearing or ceramic option, caged rollers are more handy for heavy loads and shock resistance while allowing relubrication via oil holes.\n- Regular maintenance, using proper lubrication and checking the outer ring oil holes, keeps performance consistent in industrial environments.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511309922623,"sku":"1912146","price":1131.37,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/54fa471f491a10ad851b39edd3c1ed89.jpg?v=1776639561","url":"https:\/\/bearingscanada.com\/products\/nau4918-single-caged-bearing-2-row-heavy-duty-roll","provider":"Bearings Canada","version":"1.0","type":"link"}