{"product_id":"two-pack-10mm-by-500mm-linear-motion-rod-shafts-ch","title":"Two Pack 10mm By 500mm Linear Motion Rod Shafts Chrome Plated Case Hardened Steel Smooth Rods For Precision Rails Heavy Duty H8 Tolerance Durable Guide Rails For CNC DIY Robotics","description":"\u003cdiv\u003eTwo-Pack 10mm x 500mm Chrome Linear Rod Shafts for CNC\u003cbr\u003e\n✔️ 2pcs, 10mm dia, 500mm length, chrome plating, 58-64 HRC \u003cp\u003eThese precision linear motion rods are chrome-plated steel shafts designed to run with bearings and rails in CNC machines, 3D printers, engraving machines, and automated equipment.\u003c\/p\u003e \u003cp\u003e✅ Diameter 10mm\u003cbr\u003e✅ Length 500mm (19.69 inch)\u003cbr\u003e✅ Material: carbon steel C45#\u003cbr\u003e✅ Surface hardness: 58-64 HRC\u003cbr\u003e✅ Chrome plating thickness: 15-20µm\u003cbr\u003e✅ Surface roughness: Ra 0.8-1.6µm\u003cbr\u003e✅ End chamfers on both ends for easy installation\u003cbr\u003e✅ Straightness: ≤5 μm per 100 mm\u003cbr\u003e✅ Tolerance: H8; pack of 2\u003c\/p\u003e \u003cp\u003e💡 What is a 10mm x 500mm chrome plated linear rod used for in CNC and 3D printer builds?\u003c\/p\u003e\n\u003cp\u003eHere's a handy answer for buyers looking for a quick, practical overview:\u003c\/p\u003e\n- Used as a precision guide rod in CNC machines and 3D printers to ensure smooth, accurate linear motion.\n- Chrome plated and case hardened steel provides corrosion resistance and long wear life.\n- Works with standard linear bearings and rails for reliable, drop-in fit.\n- 500mm length and 10mm diameter fit many hobbyist and light-industrial setups.✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49118409326827,"sku":"VXB0CN23Z79J","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51VMxrR1gzL_ed5ee26a-9b88-4a2d-adc8-33d282ff93f4.jpg?v=1785183735","url":"https:\/\/vxb.com\/products\/two-pack-10mm-by-500mm-linear-motion-rod-shafts-ch","provider":"VXB Bearings","version":"1.0","type":"link"}