125:1 Metal Gearmotor 20Dx44L mm 6V CB

Pololu's 125:1 Metal Gearmotor is a compact yet powerful piece of machinery. This 6V brushed DC gearmotor is equipped with long-lasting carbon brushes and a 125:1 metal spur gearbox. The gearmotor is cylindrical, with a 20mm diameter, and features a D-shaped output shaft that is 4mm in diameter and extends 18mm from the face plate of the gearbox. Key specifications of this gearmotor include a voltage of 6V, no-load performance of 110 RPM and 150 mA, and stall extrapolation of 6.4 kg⋅cm (89 oz⋅in), 2.9 A. This gearmotor is ideal for a variety of applications, such as robotics, model making, and other projects requiring a compact, high-torque motor. The long-life carbon brushes ensure a longer operational lifespan, reducing the need for frequent replacements. The 125:1 metal spur gearbox enhances the torque output, making this gearmotor capable of handling heavier loads. Its compact size makes it easy to integrate into projects with limited space.Please note, the gearbox torque limit is 5 kg-cm. It's essential to consider this limitation when planning your project, to ensure the gearmotor can handle the intended load.