4.4:1 Metal Gearmotor 25Dx48L mm HP 12V

This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 4.4:1 metal spur gearbox. The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox. This gearmotor is also available with an integrated encoder. Key specifications: voltage no-load performance stall extrapolation 12 V 2200 RPM, 250 mA 1.7 kg⋅cm (24 oz⋅in), 5.0 A (Pololu item #3201)