Linear Motion Stage Actuator, CNC Linear Motion Rail Guide with Nema23 Stepper Motor,Slide Rail 1204 Ball Screw Double Optical Axis Linear, (Effective Stroke:200mm)

Single Unit Linear Motion Stage with NEMA23 Motor 200mm Travel 1 Set
✔️ Single axis ball screw actuator with square guide rail

This is a single linear motion stage used for CNC routers, automation fixtures, gantry systems, and multi-axis builds. It includes 1 complete actuator with motor and guide rail for smooth, repeatable travel.

✅ Pack size: 1 linear motion stage assembly
✅ Ball screw type: 1204
✅ Screw diameter: 12mm 0.47in
✅ Lead per revolution: 4mm 0.16in
✅ Screw accuracy grade: C7
✅ Flange nut positioning accuracy: up to 0.03mm 0.0012in
✅ Effective travel: 200mm 7.87in
✅ Horizontal load capacity: 30kg
✅ Vertical load capacity: 15kg
✅ Base width: 80mm 3.15in
✅ Linear guide rail: 20mm square rail 0.79in
✅ Shaft type: 12mm chrome plated bearing steel
✅ Frame material: aluminum alloy
✅ Motor type: NEMA23 stepper motor
✅ Motor size: 57 x 57 x 56mm 2.24 x 2.24 x 2.20in
✅ Motor torque: 1.26 Nm
✅ Motor current: 3A
✅ Operating voltage: 12V to 36V typical 24V
✅ Max speed: about 1000 rpm recommended under 600 rpm
✅ Wiring: red A+ green A- yellow B+ blue B-
✅ Mounting: 80mm base with M4 bottom nut and side mounting groove
✅ Dual axis support rail: 12mm shaft with linear bearing
✅ Multi axis use: cross table gantry three axis or four axis setups

💡 What makes a ball screw linear stage a good choice for CNC and automation motion systems?
It converts rotary motor motion into straight line travel with low friction and high repeatability.

• Ball screw drive reduces backlash compared to belt or lead screw systems

• Square guide rail keeps the load moving straight under side forces

• NEMA23 motor size works with common CNC drivers and controllers

• Modular design makes it easy to build multi axis machines and gantry systems