Rhino GB37 12V is a side shaft DC gear motor with back shaft. This is a all metal construction motor with compact size. It has low current consumption and can be used for continuous use in industrial machinery and consumer applications. The compact spur gearbox has a 37mm diameter along with a D type output shaft which provides perfect coupling. The Rhino GB37 motor is available in various gear box ratios to provide an output rpm from 20 rpm to 1600 rpm suitable for different applications.