4.4:1 Metal Gearmotor 25Dx48L mm HP

4.4:1 Metal Gearmotor 25Dx48L mm HP
Pololu item #: 1570 53 in stock

Price break Unit price (US$)
1 21.95
10 19.76


backorders allowed

This cylindrical, 1.89" x 0.98" x 0.98" gearmotor uses a brushed DC motor with extra-strong magnets and a 4.4:1 metal gearbox to deliver a lot of power in a relatively small package. These units have a 0.315"-long, 4 mm-diameter D-shaped output shaft. We also carry a lower-power version of this gearmotor.

Key specs at 6 V: 2220 RPM and 450 mA free-run, 8 oz-in (0.58 kg-cm) and 6 A stall.

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Pololu 60×8mm wheel on a Pololu 25D mm metal gearmotor.

Pololu 60×8mm wheel on a Pololu 25D mm metal gearmotor.

Dagu Wild Thumper wheel 120×60mm (chrome) with Pololu 25D mm metal gearmotor.

Dagu Wild Thumper wheel 120×60mm (chrome) with Pololu 25D mm metal gearmotor.

Partially disassembled Dagu Wild Thumper 6WD chassis with one of the gearmotors visible.

Partially disassembled Dagu Wild Thumper 6WD chassis with one of the gearmotors visible.