{"product_id":"single-machined-needle-roller-bearing-na4928-140-m","title":"Single Machined Needle Roller Bearing NA4928, 140 mm ID x 190 mm OD x 50 mm Width, Caged Inner Ring with Oil Holes, High Carbon Steel, Heavy Duty Load Capacity, Open Type","description":"Single machined needle roller bearing, NA4928\u003cbr\u003e\n✔️ 140 mm ID x 190 mm OD x 50 mm Width, high carbon steel, oil holes\n\n\u003cp\u003eThis single machined needle roller bearing NA4928 is a caged inner-ring, open-type unit used on heavy-load shafts, linear slide units, conveyors and industrial gearboxes.\u003c\/p\u003e\n\n✅ 140 mm inside diameter (ID)\u003cbr\u003e\n✅ 190 mm outside diameter (OD)\u003cbr\u003e\n✅ 50 mm width (W), caged machined type\u003cbr\u003e\n✅ High carbon steel inner ring, oil holes included\u003cbr\u003e\n✅ Dynamic load capacity 224000 N, static 580000 N\u003cbr\u003e\n✅ Max speed 2500 rpm, NA49 metric series, open enclosure\u003cbr\u003e\n✅ Single bearing unit, model NA4928, approx 1.0 lb each\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in high-load linear slide units?\nNeedle roller bearings are handy when you need compact, high radial load support in tight spaces.\n- Ideal for heavy-duty linear slide units, machine tools, and industrial gearboxes for radial guidance\n- Offers lower friction and a smaller cross-section than sealed ball bearing setups when space is limited\n- Works well where ceramic or hybrid bearings aren’t required but high load capacity is needed\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511473860927,"sku":"863907","price":2175.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/needle-roller-bearing-na4928-steel-open-caged.png?v=1776636171","url":"https:\/\/bearingscanada.com\/products\/single-machined-needle-roller-bearing-na4928-140-m","provider":"Bearings Canada","version":"1.0","type":"link"}