{"product_id":"machined-needle-roller-bearing-na4836-single-inner","title":"Machined needle roller bearing NA4836, single inner-ring unit with oil holes, 180 mm ID x 225 mm OD x 50 mm width, high carbon steel, caged NA48 metric series, open enclosure, heavy duty radial","description":"Single machined needle roller bearing NA4836\u003cbr\u003e\n✔️ ID 180 mm, OD 225 mm, W 50 mm, high carbon steel, oil holes\n\n\u003cp\u003eThis is a single machined needle roller bearing with an inner ring, built for heavy radial loads in linear slide units, gearboxes, transmissions and industrial machinery where compact, high-capacity support is needed.\u003c\/p\u003e\n\n✅ Model: NA4836, NA48 metric series\u003cbr\u003e\n✅ Inner diameter 180 mm, outer diameter 225 mm, width 50 mm\u003cbr\u003e\n✅ Material high carbon steel, open enclosure, inner ring included\u003cbr\u003e\n✅ Load capacity: dynamic 218000 N, static 602000 N; max speed 1900 rpm\u003cbr\u003e\n✅ Type: caged machined needle rollers with oil holes; single unit pack\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in high-load linear slide unit and gearbox applications?\nNeedle roller bearings deliver compact, high-capacity radial support in tight spaces for rotating assemblies.\n- Ideal when a sealed ball bearing is too bulky or a linear slide unit needs minimal radial envelope\n- Handles high radial loads; can be paired with ceramic rollers or hardened inner rings for longer life\n- Commonly used in transmissions, gearboxes, linear slide units, actuators and industrial drives for dependable rotation\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969441251563,"sku":"863964","price":1806.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/needle-roller-bearing-na4836-steel-radial.png?v=1775239049","url":"https:\/\/vxb.com\/products\/machined-needle-roller-bearing-na4836-single-inner","provider":"VXB Bearings","version":"1.0","type":"link"}