DEWIN DC 20rpm 12V Worm Gear Motor,10 400RPM High Torsion Low Noise Self Locking Metal Gearbox Reversible 8mm Single Shaft, Electric Micro Speed Reduction Geared Motor

Ball bearing design improves shaft wear resistance Generally used in curtain machines, advertising equipment, window openers and smart devices Made of high quality material, durable and long service life. High quality 31mm copper tube motor, small volume and large twist All metal gears are impact resistant, long life and low noise, Manufacturer: DEWIN