CNC Linear Stage Actuator With Double Optical Axis Slide Rail And 1204 Ball Screw, Beefy Pro-Grade CNC Motion Guide For DIY Router, Nema23 Stepper Motor Ready, 400mm Travel, Aluminum Alloy, Low Noise Operation, Supports 30 Kg Horizontal Load
✔️ 1x unit, 400mm travel, 1204 ball screw, aluminum base, ready to mount
This beefy CNC linear stage is a precision motion platform built from aluminum alloy with a 1204 ball screw and 20 mm square rails, a robust linear slide unit for accurate manual or motorized positioning. It’s handy for DIY routers, milling, laser cutting, and multi-axis gantries, delivering smooth, low-noise travel and strong horizontal load support up to 30 kg.
✅ Horizontal load capacity: 30 kg, vertical 15 kg
✅ Base width: 80 mm; Material: aluminum alloy
✅ Rail: 20 mm square linear rail; dual-axis guidance
✅ Screw: 1204 ball screw, 12 mm dia, 4 mm lead, C7 precision
✅ Travel: 400 mm total; effective travel per stage 100 mm
✅ Motor: NEMA23, 57x57x56 mm, 1.26 N·m, 3 A, 12-36 V
💡 What is a CNC linear stage used for in hobby machining? It helps you move a tool or workpiece precisely along one axis, enabling repeatable positioning for engraving, milling, or laser work.
handy for beginners and pros working with DIY routers and multi-axis builds
handy for projects that require reliable cross motion and repeatable results
pairs well with 1204 ball screw stages and NEMA23 motors