Electric motor gear, metal gear with thickened copper wire, motor 12 V, 15,000 rpm, for driving on cars

The middle gear is a metal gear, and the motor is thickened copper wire, so coexist power and speed Stable when working, gears are more wear‑resistant and can be used for a time Come with easy installation, strong interchangeability, very practical and convenient Item Type: Electric Motor Material: ABS, alloy, copper Colour: Black Purpose: Motor for children s cars Working Voltage: 12V Motor Speed: 15000RPM Hole Diameter: Approx. 11mm Celsius 0.4in Total Length x Width: Approx. 170 x 80mm Celsius 6.7 x 3.1in Motor Diameter: Approx. 28mm Celsius 1.1in How to Use: 1. Easy to install, pay attention to the lubrication of the to pro the service life. 2. After the is installed, it should be flexibly rotated manually without jamming, and the contact spots on the tooth should meet the requirements of technical conditions. 3. According to the requirements of the manual, add the specified oil to the oil scale, and run it without load before formal use. At this time, the can be driven by the motor. After inspection, the runs smoothly, without shock vibration and abnormal noise, and is lubricated. Only when the condition is good and the sealing and joint s do not leakage oil can it be put into trial together with the unit.