{"product_id":"inner-ring-single-for-needle-roller-bearing-metric","title":"Inner Ring Single for Needle Roller Bearing - Metric Tapered Bore 280 mm ID x 305 mm OD x 69 mm Width, High Carbon Steel, General Duty, Fits RNA4856 Machine Applications","description":"Single inner ring for needle roller bearing, 280x305x69\u003cbr\u003e\n✔️ Metric tapered bore, 280 mm ID x 305 mm OD x 69 mm, fits RNA4856\n\n\u003cp\u003eThis is a single metric inner ring for needle roller bearing assemblies, made from high carbon steel for general industrial use. Commonly used in linear slide units, machine shafts, gearboxes and repair jobs where a machined tapered bore is required.\u003c\/p\u003e\n\n✅ Single inner ring, pack of 1, model LRT28030569\u003cbr\u003e\n✅ Metric tapered bore: 280 mm ID x 305 mm OD x 69 mm width\u003cbr\u003e\n✅ High carbon steel material, machined type for RNA4856\u003cbr\u003e\n✅ Series: LRT Metric Series, suitable for needle roller bearing assembly\u003cbr\u003e\n✅ General usage for machine applications, linear slide unit and shaft fits\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring for needle roller bearings used for?\nA needle roller inner ring provides a dedicated raceway that supports needle elements and maintains proper alignment under load. Here’s why they matter:\n- Provides a hardened raceway for needle rollers in linear slide units and machine shafts\n- Ensures correct fit with tapered bore parts and assemblies like RNA4856\n- Works alongside sealed ball bearing or ceramic components in precision systems\n- Handy for repair, maintenance, conveyor, gearbox and industrial equipment applications\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969325482219,"sku":"863919","price":1246.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2ed8e84ef961084a57c462a9dc194dbf.png?v=1775236881","url":"https:\/\/vxb.com\/products\/inner-ring-single-for-needle-roller-bearing-metric","provider":"VXB Bearings","version":"1.0","type":"link"}