Beefy High Precision Linear Guide Rail Kit, Four CDG55 Rails 84.65 Inch 2150mm With Eight CDG55A Flange Bearing Sliders, Heavy Duty Bearing Capacity, Smooth Low Noise Glide For CNC Machines And DIY Projects

High-Precision CDG55 Linear Guide Rail Kit for CNC
✔️ Four CDG55 rails with eight CDG55A sliders, 84.65 in (2150 mm) long

This high-load, precision linear guide rail kit includes four CDG55 rails (84.65 inches / 2150 mm) and eight CDG55A flange bearing sliders, designed for accurate, quiet motion in CNC machines and DIY automation projects.

✅ Includes 4 CDG55-84.65 inch / 2150 mm rails and 8 CDG55A flange bearing sliders
✅ Smooth surface with low friction and noise; tolerance ± 0.02 mm; higher precision available on request
✅ Rails are made from high-quality bearing steel with quenching and tempering for durability and stiffness; high load-bearing capacity
✅ Sliders use thickened bearing steel blocks with cylindrical rollers for wear resistance and longer life
✅ Length can be cut to fit your exact setup; customization supported and guidance available

💡 What is a linear guide rail kit used for in CNC machines? This handy guide helps you decide if this setup fits your project. - precise, smooth motion for milling, routing, and laser cutting - high load capacity and rigid alignment for heavy tooling - easy installation and length customization for DIY builds