131:1 Metal Gearmotor 37Dx57L mm 12V (Helical Pinion)

The 131:1 Metal Gearmotor 37Dx57L mm 12V (Helical Pinion) is a robust brushed DC motor featuring a 131.25:1 metal gearbox designed for 12V operation. The gearbox is primarily made of spur gears, but also includes helical gears in its first stage to reduce noise and enhance efficiency. The gearmotor has a 16mm long, 6mm diameter D-shaped output shaft. An alternative version of this gearmotor is also available with an integrated encoder.

The gearmotor offers impressive performance with key specifications that include a voltage of 12V, a no-load performance of 76 RPM and 200 mA, and a stall extrapolation of 45 kg⋅cm (630 oz⋅in), 5.5 A. This makes it a reliable and efficient choice for various applications.

This gearmotor is versatile in its usage. Whether you are building a robot, designing an automated system, or working on a personal project that requires a powerful motor, this gearmotor can deliver the performance you need. Its unique design featuring helical gears in the first stage not only reduces noise but also improves efficiency, making it a superior choice for projects where silent operation and energy efficiency are crucial.

The 131:1 Metal Gearmotor is also known for its durability. The metal gearbox is robust and designed to withstand demanding conditions, ensuring that the gearmotor can deliver consistent performance over time. So, whether you're a hobbyist, a professional, or a student, you can rely on the 131:1 Metal Gearmotor for your projects.