{"product_id":"metric-inner-ring-lrtz172224-for-needle-roller-bea","title":"Metric Inner Ring LRTZ172224 for Needle Roller Bearings, 17 mm ID x 22 mm OD x 24 mm Width, High Carbon Steel Inner Race to Fit RNA6903UU, Single Bearing Unit for Linear Slide Units","description":"Metric inner ring 17mm ID 22mm OD 24mm width\u003cbr\u003e\n✔️ Fits RNA6903UU, needle roller inner ring, 17x22x24 mm, 1 pc\n\n\u003cp\u003eThis machined high carbon steel inner ring is a single bearing inner race made for needle roller bearings and designed to assemble with RNA6903UU. Commonly used in linear slide units, machine tools, and general industrial bearing setups where a durable inner race is required.\u003c\/p\u003e\n\n✅ Model: LRTZ172224\u003cbr\u003e\n✅ Bore (ID): 17 mm\u003cbr\u003e\n✅ Outer diameter (OD): 22 mm\u003cbr\u003e\n✅ Width: 24 mm\u003cbr\u003e\n✅ Material: High carbon steel, machined inner race\u003cbr\u003e\n✅ Fits with: RNA6903UU needle roller bearing\u003cbr\u003e\n✅ Pack: Single bearing inner ring (1 pc)\u003cbr\u003e\n✅ Series: LRTZ metric series, suitable for linear slide unit use\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring for needle roller bearings used for in linear slide units?\nAn inner ring provides a hardened raceway for the rollers and helps keep precise fit and alignment.\n- Provides a smooth hardened surface for needle rollers to reduce wear and friction and can work alongside sealed ball bearing or ceramic components in mixed assemblies.\n- Maintains accurate running clearance and prevents misalignment in linear slide units and machine guides.\n- Simple replacement part for servicing needle roller or linear slide assemblies; handy for maintenance and uptime.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969360216299,"sku":"861352","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/8ce1df881d838fc4ff636e86d2a2da51.png?v=1775237246","url":"https:\/\/vxb.com\/products\/metric-inner-ring-lrtz172224-for-needle-roller-bea","provider":"VXB Bearings","version":"1.0","type":"link"}