{"product_id":"single-machined-needle-roller-bearing-na4938-190-m","title":"Single Machined Needle Roller Bearing NA4938, 190 mm ID x 260 mm OD x 80 mm Width, High Carbon Steel with Oil Hole for Heavy-Duty Linear Slide Units and Sealed Ball Unit Replacements","description":"Machined NA4938 needle roller bearing, 190x260x80 mm\u003cbr\u003e\u003cp\u003e\n✔️ Single unit, 190 mm ID x 260 mm OD x 80 mm W, oil hole steel\u003c\/p\u003e\n\n\u003cp\u003eThis machined-type needle roller bearing is a single replacement unit used where space is tight and heavy radial loads occur, common in linear slide units, transmissions, and compact gearboxes.\u003c\/p\u003e\n\n✅ Model NA4938, machined needle roller design\u003cbr\u003e\n✅ 190 mm inside diameter x 260 mm outside diameter x 80 mm width\u003cbr\u003e\n✅ High carbon steel construction with oil hole for lubrication\u003cbr\u003e\n✅ Single bearing unit for replacement or retrofit in sealed ball bearing setups\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for?\nNeedle roller bearings are handy when you need high radial load capacity in a low-profile package.\n- Good for tight assemblies that would otherwise need a sealed ball bearing or larger roller type\n- Common in transmissions, pumps, gearboxes, and linear slide unit applications needing compact load support\n- Machined types with oil holes give easier retrofit lubrication and longer service life\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511474024767,"sku":"863998","price":5601.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/needle-roller-bearing-na4938-190x260-steel.png?v=1776636143","url":"https:\/\/bearingscanada.com\/products\/single-machined-needle-roller-bearing-na4938-190-m","provider":"Bearings Canada","version":"1.0","type":"link"}