{"product_id":"single-lrtz657246-inner-ring-metric-65-mm-id-x-72","title":"Single LRTZ657246 Inner Ring, Metric, 65 mm ID x 72 mm OD x 46 mm Width, High Carbon Steel Machined Inner Race for Needle Roller Bearings, Fits RNA6913UU, General Industrial Use","description":"Single metric inner ring for needle roller bearings\u003cbr\u003e\n✔️ 65 mm ID x 72 mm OD x 46 mm width; high carbon steel; fits RNA6913UU\n\u003cp\u003eThis single inner ring (model LRTZ657246) is a machined inner race used with RNA6913UU needle roller bearings for industrial linear slide units, conveyors, and general machinery.\u003c\/p\u003e\n✅ Model: LRTZ657246 (LRTZ Metric Series)\u003cbr\u003e\n✅ Dimensions: 65 mm ID x 72 mm OD x 46 mm width\u003cbr\u003e\n✅ Material: high carbon steel, machined inner race\u003cbr\u003e\n✅ Bore type: chamfered; oil hole: none; machined type\u003cbr\u003e\n✅ Fits: designed to assemble with RNA6913UU needle roller bearing\u003cbr\u003e\n✅ Application: general industrial, linear slide unit and sealed ball bearing contexts\u003cbr\u003e\n✅ Pack size: single inner ring; weight: 0.580 lb each; SKU 862703\u003cbr\u003e\n\u003cp\u003e💡 What is an inner ring used for in a needle roller bearing assembly?\nAn inner ring provides a hardened raceway that supports needle rollers and keeps rotation smooth under radial load.\nHere’s why it’s handy in machinery:\n- Provides a precise raceway to reduce wear and extend bearing life\n- Lets needle roller bearings work well in linear slide unit and compact sealed ball bearing designs\n- Matches machined tolerances and high carbon steel strength for heavy-duty industrial use\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969339605227,"sku":"862703","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/f249caa9d6c8a229b972eb8250a7182c.png?v=1775236893","url":"https:\/\/vxb.com\/products\/single-lrtz657246-inner-ring-metric-65-mm-id-x-72","provider":"VXB Bearings","version":"1.0","type":"link"}