12v 24v DC brushed planetary metal gear motor 36mm tubular electirc dc motor with planetary Geared Reducer PG36-366

--No load speed:2-160rpm. --Robotics Small Appliance Fanner Electric Curtain; --Medical Pump Surgery Tools Medical Stirrer centrifugal Machine; Electric Valve Actuator medical device --Electric motor low noise low current and no spark. Ratio: 1:3.7 /1:5.18/ 1:14/ 1:27/ 1:50/ 1:71/ 1:100/ 1:139/ 1:189/ 1:263/ 1:369/ 1:516 / 1:721 --- 3662 tubular DC Motor information : 12V 8000RPM 24V 8000RPM