12v 20 watt High precision high speed and torque dc gear motor GM37 520TB

size:37.0*42.0mm

torque:0.1-6.5kg.cm

speed:7rpm-690rpm

low noise, low current no spark

Dc Gear motors can match encoder,12ppr

reduction ration: 6,10,19,30,44,56,90,131,169,270,506,810

Used for : Financial apparatus, Accessory of automobile, Mini mechanism.equipment, Medical instrument

Paper feeder, personal care,fan