{"product_id":"premium-8mm-x-350mm-chrome-plated-linear-motion-ro","title":"Premium 8mm x 350mm chrome plated linear motion rods set of two delivers smooth, precise axis movement for CNC machines and hobby 3D printers; chamfered ends, 57-62 HRC finish, compatible with standard 8mm bearings for reliable performance","description":"\u003cdiv\u003e8mm x 350mm Chrome-Plated Linear Motion Rods, 2-Pack\u003cbr\u003e\n✔️ 8mm diameter, 350mm length, 57-62 HRC chrome finish, chamfered ends \u003cp\u003eThese chrome-plated linear motion shafts are built for smooth, precise sliding in CNC machines and hobby 3D printers, pairing with standard 8mm bearings for reliable axis movement.\u003c\/p\u003e \u003cp\u003e✅ 8mm diameter; tolerance -0.005 to -0.03 mm (7.995-7.97 mm); length 350 mm; tolerance ±0.5 mm (349.5-350.5 mm)\u003cbr\u003e\n✅ Surface treatment: C45 steel core, high-frequency quenching, 10-20 μm chromium plating, mirror finish\u003cbr\u003e\n✅ Hardness: 57-62 HRC; corrosion-resistant and durable\u003cbr\u003e\n✅ Chamfered ends for easy bearing installation and finger protection\u003cbr\u003e\n✅ Pack: 2 pieces per set\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a chrome-plated linear motion rod used for in 3D printers and CNC machines?\u003c\/p\u003e\n\u003cp\u003eIt's a handy component for guiding moving parts with high precision and long life.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecise, low-friction axis movement for reliable prints and cuts\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 8mm bearings and supports\u003c\/li\u003e\n\u003cli\u003eChrome plating protects against wear and corrosion in demanding runs\u003c\/li\u003e\n\u003cli\u003eWidely used in hobby, educational kits, and light-industrial setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404367819071,"sku":"VXB08JG4JNDW","price":47.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/chrome-linear-motion-rods-8x350mm.jpg?v=1776657931","url":"https:\/\/bearingscanada.com\/products\/premium-8mm-x-350mm-chrome-plated-linear-motion-ro","provider":"Bearings Canada","version":"1.0","type":"link"}