Mini Micro 5mm 2-phase 4-wire Planetary Gear Stepper Motor Linear Screw Slider
Specification: -Stepper motor outer diameter :5 MM -Length of reducer motor : 12.1 MM -Slider stroke : 8.5 MM or so -Overall maximum length :30.4 MM (motor + slide) -Overall maximum width :15.2 MM -Planetary gearbox: two-stage metal planetary gear -Speed reduction ratio 1:20 -Phase resistance: 14 ohms -Output torque: 300 g -Package Include: 1PCS x Motor