{"product_id":"lrt556238-inner-ring-for-needle-roller-bearing-met","title":"LRT556238 Inner Ring for Needle Roller Bearing, Metric 55 mm ID x 62 mm OD x 38.5 mm Width, High Carbon Steel, Single Unit Compatible with TR628138, General Use","description":"LRT556238 needle roller bearing inner ring, single unit\u003cbr\u003e\n✔️ 55 mm ID x 62 mm OD x 38.5 mm width, high carbon steel, fits TR628138\n\n\u003cp\u003eThis single metric inner ring (LRT556238) is a machined raceway component for needle roller bearing assemblies. Typically used in linear slide units, gearbox shafts, machine tools, and compact industrial automation where space and radial load capacity matter.\u003c\/p\u003e\n\n✅ Part number: LRT556238 (metric series LRT)\u003cbr\u003e\n✅ Inner diameter: 55 mm, Outer diameter: 62 mm\u003cbr\u003e\n✅ Width: 38.5 mm; material: high carbon steel, machined finish\u003cbr\u003e\n✅ Designed to assemble with TR628138 machined-type needle roller bearing\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring for a needle roller bearing used for? This component gives needle rollers a precise, hardened raceway so they can carry high radial loads in tight assemblies. Quick take:\n- Provides a compact, hardened raceway for needle roller bearings to support high radial loads\n- Helps alignment in linear slide unit setups and compact gearbox or transmission assemblies\n- Works with machined type needle roller bearings and can be used in systems alongside sealed ball bearing or ceramic roller upgrades\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969458028779,"sku":"862248","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/8b1806115a99f906acea0296d1332f0b.png?v=1775239428","url":"https:\/\/vxb.com\/products\/lrt556238-inner-ring-for-needle-roller-bearing-met","provider":"VXB Bearings","version":"1.0","type":"link"}