{"product_id":"na4902uu-machined-needle-roller-15-mm-id-x-28-mm-o","title":"NA4902UU Machined Needle Roller 15 mm ID x 28 mm OD x 13 mm Width High Carbon Steel Oil Hole Sealed Inner Ring Caged Metric Bearing Single Unit for Gearboxes and Linear Slide Units","description":"Single NA4902UU needle roller bearing, sealed inner ring\u003cbr\u003e\n✔️ 15 mm ID x 28 mm OD x 13 mm W, high carbon steel, oil hole, sealed\n\n\u003cp\u003eThis single machined-type needle roller bearing is built for tight spaces like gearboxes, linear slide units, and automotive linkages where high radial load capacity is needed.\u003c\/p\u003e\n\n✅ Model NA4902UU machined caged needle roller with inner ring\u003cbr\u003e\n✅ Size: 15 mm ID x 28 mm OD x 13 mm width (metric needle bearing)\u003cbr\u003e\n✅ Material: high carbon steel, synthetic rubber seals, oil hole present\u003cbr\u003e\n✅ Dynamic load capacity 9570 N; static load capacity 11600 N; max 9500 rpm\u003cbr\u003e\n✅ Series NA49; caged, sealed for reduced maintenance; single unit pack\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in compact linear slide units?\nNeedle roller bearings are handy when you need high radial load capacity in a low-profile package.\n- Ideal where a sealed ball bearing won't fit: compact linear slide unit, small gearbox, or cam follower applications.\n- Provides high load per footprint for automotive linkages, conveyor rollers, and precision guideways.\n- Consider sealed or ceramic alternatives for higher speed or corrosion resistance; oil hole and rubber seals aid lubrication and protection.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511304810815,"sku":"1911998","price":120.02,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/254ca4326dd3f4f809afffc038d487a1.png?v=1776639850","url":"https:\/\/bearingscanada.com\/products\/na4902uu-machined-needle-roller-15-mm-id-x-28-mm-o","provider":"Bearings Canada","version":"1.0","type":"link"}