{"product_id":"20mm-shaft-32-hardened-rod-linear-motio","title":"20mm Shaft - 32\" Length - Linear Motion Hardened Rod","description":"\u003cp\u003e20mm Linear Motion Shaft - 32\" Length\u003cbr\u003e✔️ Precision-Ground Steel Rod for CNC, 3D Printers, and Automation\u003c\/p\u003e\n\u003cp\u003eThis 32-inch linear motion shaft features a 20mm diameter and is made from hardened steel for long-lasting strength. With a polished, precision-ground surface, it's built to deliver smooth, low-friction travel in motion systems like CNC machines, 3D printers, and robotics setups.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 20mm\u003cbr\u003e✅ Length: 32 inches (812.8mm)\u003cbr\u003e✅ Material: Hardened and ground steel\u003cbr\u003e✅ Surface: Polished, low-friction finish\u003cbr\u003e✅ Tolerance: Compatible with LM20UU linear bearings\u003cbr\u003e✅ Application: CNC rails, 3D printers, motion automation systems\u003cbr\u003e✅ Pack size: 1 shaft\u003c\/p\u003e\n\u003cp\u003e💡 Why use a precision-ground steel shaft in linear motion projects?\u003cbr\u003ePrecision-ground shafts are crucial for smooth, accurate movement in automated systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEnsures uniform diameter for consistent bearing contact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces friction and mechanical wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoosts accuracy and repeatability of motion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports long-lasting operation under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSolid, straight, and built to perform - this shaft is ready to level up your build. Add it to your setup and keep your motion clean and reliable!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":48282756612314,"sku":"Kit11961","price":95.16,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/2674\/3514\/files\/20mm-shaft-32-hardened-rod-linear-motion-vxb-ball-bearings.jpg?v=1785426437","url":"https:\/\/hfbearings.ca\/products\/20mm-shaft-32-hardened-rod-linear-motio","provider":"H\u0026F Bearings","version":"1.0","type":"link"}