{"product_id":"inner-ring-lrt556560-single-unit-metric-55-mm-id-x","title":"Inner Ring LRT556560 Single Unit, Metric 55 mm ID x 65 mm OD x 60 mm Width, High-Carbon Steel, General Purpose Needle Roller Bearing Component for RNAFW658560","description":"Single inner ring LRT556560, 55 mm ID metric steel part\u003cbr\u003e\n✔️ 65 mm OD x 60 mm width, high carbon steel, fits RNAFW658560\n\n\u003cp\u003eThis inner ring is a machined needle roller bearing component commonly used in linear slide units, gearboxes, and industrial machinery for shaft support and bearing assembly.\u003c\/p\u003e\n\n✅ Model: LRT556560, metric LRT series, single unit\u003cbr\u003e\n✅ Inner diameter: 55 mm, machined bore (tapered type)\u003cbr\u003e\n✅ Outer diameter: 65 mm, Width: 60 mm\u003cbr\u003e\n✅ Material: high carbon steel, hardened raceway for rollers\u003cbr\u003e\n✅ Fits and assembles with RNAFW658560 needle roller cages\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring used for in needle roller bearings and linear slide units?\nInner rings provide the mating raceway that supports needle rollers and keeps shafts aligned.\n- Provides a hardened raceway for needle rollers, reducing wear in linear slide units and gearbox assemblies.\n- Enables precise shaft fit and simple assembly or replacement without changing the housing.\n- Works alongside sealed ball bearing or ceramic bearing options in precision and high-speed applications.\n- Handy for maintenance: replace the ring to restore bearing performance and minimize downtime.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969321222379,"sku":"862734","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/91f90380a52873bd81d1855ec95a0d92.png?v=1775236872","url":"https:\/\/vxb.com\/products\/inner-ring-lrt556560-single-unit-metric-55-mm-id-x","provider":"VXB Bearings","version":"1.0","type":"link"}