{"product_id":"6mm-x-300mm-linear-motion-rods-two-pack-s45c-carbo","title":"6mm x 300mm Linear Motion Rods Two Pack S45C Carbon Steel Shafts With Hard Chrome Plating HRC 60 Plus Minus 2 Precision Ground And Pre Chamfered For 3D Printer And CNC Router Linear Rail Guide Shaft","description":"\u003cdiv\u003eTwo-Pack 6mm x 300mm S45C Chrome Linear Rods\u003cbr\u003e\n✔️ S45C tool steel, HRC60±2 hardness, 20μm chrome, burr-free, ±0.05mm \u003cp\u003eThese precision-ground 6mm diameter linear motion rods are built for high-precision, low-friction guidance in DIY projects and industrial setups. They are ideal for 3D printers, CNC routers, and motion systems that require reliable dual-shaft guidance with tight parallelism.\u003c\/p\u003e ✅ Material: S45C carbon steel with 20μm hard chrome plating\u003cbr\u003e\n✅ Hardness: HRC60±2 for long-lasting wear resistance\u003cbr\u003e\n✅ Precision: ±0.05mm length tolerance; 6mm diameter; 300mm length\u003cbr\u003e\n✅ Ends: Pre-chamfered and burr-free for safe installation\u003cbr\u003e\n✅ Compatibility: Fits SC6UU, SCS6LUU, and 6mm linear bearings for CoreXY\/CNC routers\u003cbr\u003e \u003cp\u003e💡 What is a 6mm x 300mm linear motion rod used for in DIY CNC machines and 3D printers?\u003c\/p\u003e\n\u003cp\u003eThese rods provide precise, smooth linear guidance for dual-shaft motion systems, printers and routers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm diameter, 300mm length, precise ground finish for CoreXY setups\u003c\/li\u003e\n\u003cli\u003eHard-chrome plated, S45C steel for rust resistance and long life\u003c\/li\u003e\n\u003cli\u003ePre-chamfered ends prevent damage during bearing install\u003c\/li\u003e\n\u003cli\u003eCompatible with SC6UU, SCS6LUU and other 6mm bearings\u003c\/li\u003e\n\u003c\/ul\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48953250906347,"sku":"VXB0H5JY7VF3","price":50.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61jI8KCLrvL.jpg?v=1782662286","url":"https:\/\/vxb.com\/products\/6mm-x-300mm-linear-motion-rods-two-pack-s45c-carbo","provider":"VXB Bearings","version":"1.0","type":"link"}