Greartisan DC 12V 150RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Centric Output Shaft 37mm Diameter Gearbox

Ok

silencioso, la velocidad es la que dice trabaja muy bien, recomendado, saludos al que lea el mensaje tampa fl

Only issue I had with this was that I needed to open it up and adjust the gears because they weren't in line, causing the axle not to spin. Other than that, it works great.

perfect motor. speed is what I paid for and the sound is pretty good size is shown on the photos and are real i know this because I used it on cad

I've used a few of these motors in projects.They just work. Depending on which one you get, it can be for speed or torque.

Works OK, but pretty noisy.

I am using this for a Halloween prop where it hoists a spider (one of those 4 foot spiders you can buy at the Halloween stores) up to an overhanging branch on our front yard tree. The spider weighs about 13 oz and there is some friction in the system but the motor hoists the spider quite handily at about 0.5 m/s. It doesn't sound like it's struggling and stays cool. I'm controlling it through a Pololu motor driver and Arduino Nano and it seems to work fine with this setup. The motor makes a little noise but you can barely hear it out on the sidewalk. All in all very happy with this motor.

The media could not be loaded. This little guy is super tiny, yet an absolute BEAST. Manages to keep the 2.5 rpm (5rpm motor geared down to 2.5) while rotating the huge 26" diameter and over 30" long horn on my siren. 1/2 Scale ACA Hurricane MKII.$15 motor, comes to my door in like 2 days. Absolutely worth the money, great little motor. Uses M3 machine screws to mount it.With no load, it's pretty much silent. With a large load, it makes some noise but is still pretty quiet in general terms. When it's on the pole rotating the head, i can barely hear the motor at all. With the chopper running, it's literally impossible to hear this motor.