{"product_id":"20mm-shaft-60-inch-hardened-rod-li","title":"20mm Shaft 60\" Hardened Rod - Linear Motion","description":"\u003cp\u003e\u003cstrong\u003e20mm x 60\" Linear Motion Shaft - Hardened Steel Rod\u003c\/strong\u003e\u003cbr\u003ePerfect for CNC, 3D Printers, and Automated Systems\u003c\/p\u003e\n\u003cp\u003eThis 20mm diameter linear motion shaft offers a robust and precision-ground solution for long-stroke applications. With a full 60-inch length, it’s built from hardened steel to deliver smooth, low-friction movement and lasting durability - even under heavy loads or high-cycle use.\u003c\/p\u003e\n\u003cp\u003e✅ Item: 20mm x 60\" Linear Shaft\u003cbr\u003e✅ Type: Hardened Linear Motion Shaft\u003cbr\u003e✅ Diameter: 20mm (0.787 inch)\u003cbr\u003e✅ Length: 60 inches (1524mm)\u003cbr\u003e✅ Material: Induction-Hardened Steel\u003cbr\u003e✅ Surface Finish: Polished for Smooth Glide\u003cbr\u003e✅ Applications: CNC machines, robotics, automation systems, linear actuators\u003cbr\u003e✅ Quantity: 1 Shaft\u003c\/p\u003e\n\u003cp\u003e💡 What’s the benefit of using a hardened shaft?\u003cbr\u003e\u003cstrong\u003eAnswer:\u003c\/strong\u003e It resists wear and deformation better than standard steel, making it ideal for high-precision motion control in demanding applications.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49310701519041,"sku":"Kit1009","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/20mm-shaft-60-inch-hardened-rod-linear-motion-vxb-ball-bearings-1_c3f746e7-8a70-49bc-814d-2938d797dc05.jpg?v=1748646872","url":"https:\/\/smallbearings.com\/zh\/products\/20mm-shaft-60-inch-hardened-rod-li","provider":"Small Bearings","version":"1.0","type":"link"}