DC Motor 1-6V Electric Motor 140 Motor Mini Micro Motor For RC Boat Airplane Toy Model DIY Hobby Science Project (5 Pack)

The planetary reducer is a versatile industrial product that can reduce the speed of the motor while increasing the output torque. Planetary reducers can be used as supporting components in industries such as lifting, excavation, transportation, and construction. The ring gear (A) is tightly connected to the gearbox housing. In the center of the ring gear there is an externally powered sun gear (B). Among them, there is a group of three gears, which are equally divided into the planetary gear set (C) on the tray. This set of planetary gears floats while being supported by the output shaft, the ring gear and the sun gear; when the planetary reducer drives the sun gear through the input side power When rotating, it can drive the planetary gear to rotate and revolve along the center according to the track of the inner ring gear, and the rotation of the star wheel drives the output shaft connected to the tray to output power. The main transmission structure of the planetary reducer is: planetary gear, sun gear and ring gear.