{"product_id":"inner-ring-lrtz606846-metric-60-x-68-x-46-mm-singl","title":"Inner ring LRTZ606846, metric 60 x 68 x 46 mm single high carbon steel inner race for needle roller bearings, replacement for RNA6912UU, fits linear slide units and industrial machinery","description":"Single inner ring LRTZ606846, metric 60×68×46 mm\u003cbr\u003e\n✔️ High carbon steel inner ring for RNA6912UU, OD 68 mm, W 46 mm\n\n\u003cp\u003eThis is a single inner ring (inner race) for needle roller bearings used in linear slide units and industrial machinery, ideal for replacement or repair jobs.\u003c\/p\u003e\n\n✅ Metric bore: 60 mm (bore) x 68 mm OD x 46 mm width.\u003cbr\u003e\n✅ Material: high carbon steel, machined inner race for durability.\u003cbr\u003e\n✅ Fits and assembles with RNA6912UU needle roller assemblies.\u003cbr\u003e\n✅ Application: linear slide units, bearing housings, industrial gearboxes.\u003cbr\u003e\n✅ Pack: single piece, sold each for easy replacement.\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring for a needle roller bearing used for in linear slide units?\nA needle roller inner ring gives rollers a hardened, precise raceway so shafts run smoothly in tight clearances.\n- Provides a precise inner raceway for needle rollers, improving load distribution and life for linear slide units and precision slides.\n- Common replacement part for maintenance on needle roller bearings and bearing housings, handy for quick repairs.\n- Ensures compatibility and performance alongside sealed ball bearing or ceramic bearing options in industrial assemblies.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511246090559,"sku":"862651","price":167.82,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/lrtz606846-inner-ring-needle-bearings.png?v=1776641134","url":"https:\/\/bearingscanada.com\/products\/inner-ring-lrtz606846-metric-60-x-68-x-46-mm-singl","provider":"Bearings Canada","version":"1.0","type":"link"}