19:1 Metal Gearmotor 37Dx52L mm 24V (Helical Pinion)

This gearmotor is a powerful brushed DC motor with 18.75:1 metal gearbox intended for operation at 24 V. The gearbox is composed mainly of spur gears, but it features helical gears for the first stage for reduced noise and improved efficiency. These units have a 16 mm-long, 6 mm-diameter D-shaped output shaft. This gearmotor is also available with an integrated encoder. Key specifications: voltage no-load performance stall extrapolation 24 V 530 RPM, 100 mA 9.5 kg⋅cm (130 oz⋅in), 3 A (Pololu item #4681)