DC Motor 37GB-550 12V 300rpm

A 37 mm metal gearbox motor at 300 rpm, which trades speed for roughly double the torque of the 600 rpm version. This is the ratio to choose when the motor has to move something with resistance: a heavier robot, a driven roller, a rotating platform or a light lifting mechanism. The 550 motor core is a larger frame than the 540, giving more power to begin with. Higher torque than faster ratios in the same frame; Metal gearbox handles sustained loading; Larger 550 motor core for more power; Threaded mounting face for solid installation