55MM full flight gear motor 3-12V N20 12GAN20-20 1:250RPM

55MM full flight gear motor 3-12V N20 12GAN20-20 1: 250RPM Product Features This is a DC mini alloy gear motor, ideal for making robots light and torque. Fine process, durable, easy to wear. Long output shaft, suitable for precision robots, model aircraft and other low-speed motor model. Torque, all metal gears durable, not easily damaged. Small size, large torque, small current, large reduction gear, the motor run more quietly. The output shaft is a threaded screw that can be easily made into a mobile transmission with a nut. product description description: Long-axis gear motor is a high-quality gear motor. All-metal gear motor structure, including precision gear reducer and precision micro-gear. The gear motor torque, low noise, can be used for electronic locks, intelligent model cars, robots and so on. Product Specifications: Motor length: 16mm / 0.63 " Gearbox length: 9mm / 0.35 " Cross-sectional size: 12mm x 10mm / 0.47 x 0.39 " Output shaft length: 55mm / 2.16 " Output shaft diameter: M4 Rated voltage: DC 12V Rated current: 0.17A Rated torque: 0.5 KG.CM The original speed: 20000RPM Output speed: 400RPM Error: ± 10% Weight: 18 grams (approx) Package includes: 1 micro gear motor note: 1. Due to manual measurement, please allow 1-3mm error. Thank you for your understanding. 2. The display calibration is not exactly the same, the color of the item shown in the photo may be slightly different from the actual object. Please refer to the real standard.