Heavy Duty 2100mm CDG55 Linear Guide Rail Kit With 8 CDG55A Flange Bearing Sliders 4Pcs Set For CNC Machines And DIY Projects Low Friction Quiet Operation Rock Solid Load Capacity
✔️ 4x CDG55 rails (2100mm/82.68in) with 8x CDG55A sliders
Heavy-duty linear guide rail kit designed for CNC machines, automation rigs, and DIY projects, delivering precise, low-friction motion and rock-solid load capacity in both professional shops and hobby workbenches.
✅ High-quality bearing steel rails with quenching and tempering for durability and stiffness
✅ Thick-walled bearing blocks with cylindrical rollers for wear resistance and longer life
✅ 2100 mm (82.68 in) length; customizable by cutting to fit your setup
✅ Low friction, quiet operation and reduced deformation under load
✅ Includes 4 rails and 8 sliders for a complete kit
💡 What is a heavy-duty linear guide used for in CNC and DIY projects? This rail system is handy for precise motion, load support, and long service life. - high stiffness and accurate positioning for CNC gantries - supports heavy loads with low wear due to cylindrical rollers - easy to install and customize length for DIY rigs - quiet operation with low friction for milling and cutting