67:1 Metal Gearmotor 20Dx45L mm

67:1 Metal Gearmotor 20Dx45L mm
Pololu item #: 1108 0 in stock

This product has been discontinued.

This 1.77" x 0.80" x 0.80" gearmotor is a high-quality motor with 67:1 metal gearbox that has the power to deliver both speed and torque. These units have a 0.276"-long, 4 mm-diameter D-shaped output shaft.

Key specs at 6 V: 210 RPM and 250 mA free-run, 57 oz-in (4.1 kg-cm) and 3.3 A stall.

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Dimensions

Size: 20D x 45L mm
Weight: 1.8 oz
Shaft diameter: 4 mm

General specifications

Gear ratio: 67:1
Free-run speed @ 6V: 210 rpm
Free-run current @ 6V: 250 mA
Stall current @ 6V: 3300 mA
Stall torque @ 6V: 57 oz·in