{"product_id":"machined-needle-roller-bearing-rna4988-490-mm-id-x","title":"Machined Needle Roller Bearing RNA4988, 490 mm ID x 600 mm OD x 160 mm Width, Caged Machined Type, High Carbon Steel with Oil Holes, RNA49 Metric Series, Single Industrial Bearing","description":"Single machined needle roller bearing RNA4988\u003cbr\u003e\n✔️ 490 mm ID x 600 mm OD x 160 mm width; high carbon steel; caged\n\n\u003cp\u003eThis single machined needle roller bearing is built for heavy radial support in industrial shafts, conveyors, gearboxes and linear slide units where a compact, high-load solution is needed.\u003c\/p\u003e\n\n✅ 490 mm inside diameter (ID)\u003cbr\u003e\n✅ 600 mm outside diameter (OD)\u003cbr\u003e\n✅ 160 mm width, caged machined type\u003cbr\u003e\n✅ High carbon steel with oil holes for lubrication\u003cbr\u003e\n✅ Dynamic load capacity 1,910,000 N; static 5,140,000 N\u003cbr\u003e\n✅ Max speed 400 rpm; single row; RNA49 Metric Series\u003cbr\u003e\n✅ Weight approx 41.36 kg; SKU 864100; sold as one bearing\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in heavy industrial linear slide units?\nNeedle roller bearings provide compact, high-radial-load support and are handy when space is tight.\n- Ideal for heavy radial loads in gearboxes, conveyors, linear slide units and power transmission.\n- Compact cross-section supports slim shafts and precise motion control for industrial equipment.\n- Consider sealed ball bearing or ceramic rolling elements for lower friction or higher speed needs.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969319583979,"sku":"864100","price":25407.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/d1514d85ca9d1c59519f383df34ca40b.jpg?v=1773719746","url":"https:\/\/vxb.com\/products\/machined-needle-roller-bearing-rna4988-490-mm-id-x","provider":"VXB Bearings","version":"1.0","type":"link"}