This Planetary DC Geared Motor 1400 RPM 22 N.cm 12V (42mm) IG42E-04Kis always well known for its less backlash and higher efficiency characteristic to meet the higher requirement.
Long Shaft Micro DC Motor DIY Model Making (1.5-6V 3.7V 18000rpm)
A Long Shaft DC motor is a mechanically commutated electric motor powered from direct current (DC). The stator is stationary in space by definition and therefore its current. The current in the rotor is switched by the commutator to also be stationary in space.
A wheel is a circular component that is intended to rotate on an axial bearing. The wheel is one of the main components of the wheel and axle which is one of the six simple machines. Wheels, in conjunction with axles, allow heavy objects to be moved easily facilitating movement or transportation while supporting a load, or performing labor in machines.