{"product_id":"inner-ring-lrtz657226-for-needle-roller-bearings-m","title":"Inner Ring LRTZ657226 for Needle Roller Bearings, Metric Inner Diameter 65 mm x Outer Diameter 72 mm x Width 26 mm, High Carbon Steel Machined Type for RNA4913UU, Single Unit","description":"Inner ring LRTZ657226, 65 x 72 x 26 mm single unit\u003cbr\u003e\n✔️ High carbon steel machined inner ring for RNA4913UU, 65 x 72 x 26 mm\n\n\u003cp\u003eThis machined inner ring is for needle roller bearings used in industrial machinery and linear slide unit setups where compact, accurate radial support is needed. Sold as a single unit (pack of 1).\u003c\/p\u003e\n\n✅ Model LRTZ657226, inner ring for needle roller bearings\u003cbr\u003e\n✅ Dimensions: 65 mm bore, 72 mm o.d., 26 mm width\u003cbr\u003e\n✅ Material: high carbon steel, machined finish, chamfered bore\u003cbr\u003e\n✅ LRTZ Metric Series, machined type compatible with RNA4913UU\u003cbr\u003e\n✅ Pack of 1, single bearing for assembly with RNA4913UU\u003cbr\u003e\n✅ Weight approx. 0.330 lb, SKU 862143, general usage\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing inner ring used for in linear slide units and machinery?\nA needle roller inner ring provides the hardened running surface that needle rollers contact, allowing compact bearings to carry high radial loads with precise motion control.\nUse this when you need a low-profile, accurate raceway that keeps rollers aligned and minimizes wear.\n- Provides a precise raceway for needle roller bearings in linear slide unit applications, boosting accuracy and service life.\n- Favored in machined assemblies where a compact inner ring outperforms sealed ball bearing options for radial load in tight spaces.\n- Pairs with needle roller cages like RNA4913UU to deliver smooth motion and reliable performance in industrial equipment.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511246647615,"sku":"862143","price":110.53,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/fb50565971ecca31fd7cf2abbdd91abd.png?v=1776641137","url":"https:\/\/bearingscanada.com\/products\/inner-ring-lrtz657226-for-needle-roller-bearings-m","provider":"Bearings Canada","version":"1.0","type":"link"}