Oumefar DC 12V Gear Motor Encoder Speed Reduction Stepper Motor Reducer Replacement Motor 28BYJ-48

【High Torque】 Gear motors are primarily used to reduce speed in a series of gears ,which in turn creates more torque 【Full Metal Gears】The metal gear in the gear box has a strong carrying capacity ,high temperature resistance ,wear resistance ,ruggedness and other characteristics effectively protect the main body of the worm motor 【Specifications】Diameter :27mmVoltage :12VStep angle :5 . 625 x 1/64Reduction ratio :1/64Item size :31*27*19mmNet weight :30gWire Length :230mm/9" 【Multiple Speed Options】There are five reduction gear motors of different speed and you can choose the one you need , Speed :30RPM ,50RPM ,60RPM ,70RPM 【Widely Used】Gear motors can be found in many different applications ,and are probably used in smart toy car ,robot ,printer , etc