{"product_id":"heavy-duty-4-piece-cdg55-linear-rail-kit-with-8-cd","title":"Heavy Duty 4 Piece CDG55 Linear Rail Kit With 8 CDG55A Flange Bearing Sliders, 2750mm High Precision Rails For CNC Machines And DIY Projects, Smooth Low Noise Performance And Rock Solid Load Capacity","description":"\u003cdiv\u003eLinear Rail Kit for CNC: 2750mm Precision, 4-Piece Rail Pack\u003cbr\u003e\n✔️ Includes four 2750mm rails and eight flange sliders for CNC builds \u003cp\u003eThis heavy-duty linear rail kit is designed for precise motion control in CNC machines, 3D printers, and automation projects. It includes four 2750mm rails (108.27 in) and eight CDG55A flange-bearing sliders, providing a rigid, smooth travel axis with high load capacity. The rails can be cut to length as needed, and tolerance is ±0.02 for reliable performance. Customization options are available on request.\u003c\/p\u003e \u003cp\u003e✅ Kit includes four 2750mm (108.27 in) rails and eight CDG55A flange sliders\u003cbr\u003e✅ Smooth, low-friction surface with ±0.02 tolerance; length adjustable\u003cbr\u003e✅ Rails are quenched and tempered bearing steel for high load and wear resistance\u003cbr\u003e✅ Sliders use cylindrical steel rollers for better wear life and stability\u003cbr\u003e✅ Support team available for specs, cutting, and installation guidance\u003c\/p\u003e \u003cp\u003e💡 What is a high-precision linear guide rail and why is it used for CNC projects?\u003c\/p\u003e\n\u003cp\u003eIt delivers precise, smooth motion with strong load support for accurate positioning over long travels.\u003c\/p\u003e\n- low friction, high stiffness motion for accurate positioning\n- easy integration into CNC machines and DIY motion systems\n- maintains alignment under heavy loads for repeatable results\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48269024887019,"sku":"VXB0C9DF99SD","price":15449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61mBduKoZ-L_2e8df83e-e903-4ebf-adc8-eb86b5620ba9.jpg?v=1778760439","url":"https:\/\/vxb.com\/products\/heavy-duty-4-piece-cdg55-linear-rail-kit-with-8-cd","provider":"VXB Bearings","version":"1.0","type":"link"}