Compact 5V Micro 2 Phase 4 Wire Stepper Motor Linear Rail Actuator With 48mm Stroke 18 Degree Step Angle Perfect For Tiny DIY CNC Projects Robotic Micro Motion Systems And Lead Screw Slider

Compact 5V Micro 2-Phase Stepper with 48mm Stroke (Single)
✔️ Tiny rail actuator with 48 mm stroke and 18° step angle

This compact linear rail and block pair provides precise motion in tight spaces, ideal for tiny DIY CNCs, robotic micro-motion systems, and lead-screw slider projects.

✅ Drive voltage: 5V-12V, 100-300mA
✅ Step angle: 18 degrees
✅ Stroke travel: 1.89" (48.0 mm)
✅ Stage size including motor: 3.2" x 0.98" x 0.78" (81.3 x 24.9 x 19.8 mm)
✅ Sliding block: 0.98" x 0.39" x 0.55" (24.9 x 9.9 x 14.0 mm)
✅ Lead screw length: 2.36" (60.0 mm)
✅ Lead screw diameter: 0.11" (2.79 mm)
✅ Wire length: 4.72" (120 mm)
✅ Wiring: A+ A-, B+ B-

Abmessung	Größe (in)	Abmessungen (mm)
Stage Total Size	3.2" x 0.98" x 0.78"	81.3 x 24.9 x 19.8
Sliding Block	0.98" x 0.39" x 0.55"	24.9 x 9.9 x 14.0
Motor Diameter	0.59"	15.0
Lead Screw Length	2.36"	60.0
Lead Screw Diameter	0.11"	2.79
Stroke Travel	1.89"	48.0
Wire Length	4.72"	120

💡 What is a small lead screw linear rail actuator used for in DIY projects?

These handy motion parts give precise linear travel in tight spaces for hobby CNC builds, small robots, and measurement rigs.

- compact linear rail actuator for tiny CNCs and robotic setups
- needs a driver board to interface with 5V-12V controllers
- ideal for precise positioning in compact printers and lab rigs