4 Pcs CDG55 100.39 Inch 2550mm High Precision Linear Guide Rail Kit With 8 Pcs CDG55A Flange Bearings For CNC Machines And DIY Projects, Smooth Low Noise Rails, Beefy, Rock Solid, Heavy Duty Load Capacity, Industrial Quality
✔️ Includes 4x CDG55 rails and 8x CDG55A bearings for smooth, quiet CNC.
This four-rail kit is a high-precision linear guide system for CNC machines and DIY benches. It pairs four CDG55 rails with eight CDG55A flange bearings to deliver rigid, low-friction motion for smooth axis travel. Ideal for CNC routers, small milling rigs, 3D printers, and automation projects where length can be cut to fit your frame.
✅ 4 x CDG55 rails, each 2550 mm (100.39 in) long
✅ 8 x CDG55A flange bearings for solid, precise support
✅ Rail material: bearing steel with quenching and tempering for high load and wear resistance
✅ Slider blocks use steel cylindrical rollers for reduced wear and smooth motion
✅ Length is customizable; rails can be cut to fit your machine
💡 What is a linear guide rail kit used for in CNC and DIY projects? This handy setup helps keep straight-motion accurate across long runs. - It acts as a reliable linear slide unit for CNC machines, 3D printers, routers, and automation lines. - It delivers high-precision motion with low friction and strong load capacity for demanding setups. - It supports length customization and easy mounting for DIY builders and hobby shops.