120:1 Mini Plastic Gearmotor, Offset 3mm D-Shaft Output

120:1 Mini Plastic Gearmotor, Offset 3mm D-Shaft Output
Pololu item #: 1125 88 in stock

Price break Unit price (US$)
1 5.49
10 4.95
50 4.67


backorders allowed

This compact, inexpensive plastic gearmotor (brushed DC motor with a 120:1 reduction gearbox) is well suited for use in small robots. While intended for operation at 4.5 V, it should run comfortably in the 3 V to 6 V range. The gearbox has a 0.38″-long, 3 mm-diameter D-shaped output shaft that is offset from but parallel to the motor shaft, and a built-in safety clutch helps protect the gears from excessive loads.

Key specs at 4.5 V: 120 RPM and 80 mA free-run, 20 oz-in (1.4 kg-cm) and 0.8 A stall.

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 Description Specs (11) Pictures (12) Resources (4) FAQs (1) On the blog (0) 
Mini plastic gearmotor 90-degree 3mm D-shaft output.

Mini plastic gearmotor 90-degree 3mm D-shaft output.

Mini plastic gearmotor offset 3mm D-shaft output with U.S. quarter for size reference.

Mini plastic gearmotor offset 3mm D-shaft output with U.S. quarter for size reference.

120:1 mini plastic gearmotors with extended motor shafts.

120:1 mini plastic gearmotors with extended motor shafts.

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Mini plastic gearmotor 90-degree 3mm D-shaft output with Pololu 32×7mm wheel.

Mini plastic gearmotor 90-degree 3mm D-shaft output with Pololu 90×10mm wheel.

Mini plastic gearmotor 90-degree 3mm D-shaft output with Pololu 90×10mm wheel.

Mini plastic gearmotor offset 3mm D-shaft output with Pololu wheel.

Mini plastic gearmotor offset 3mm D-shaft output with Pololu wheel.

80×10mm Pololu wheel and offset mini plastic gearmotor mounted with a wide mini plastic gearmotor bracket.

80×10mm Pololu wheel and offset mini plastic gearmotor mounted with a wide mini plastic gearmotor bracket.

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60×8mm Pololu wheel and 90° mini plastic gearmotor mounted with a wide mini plastic gearmotor bracket (with spacer).

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60×8mm wheel and offset mini plastic gearmotor mounted with a wide mini plastic gearmotor bracket.

60×8mm Pololu wheel and 90° mini plastic gearmotor mounted with tall mini plastic gearmotor bracket (with spacer).

60×8mm Pololu wheel and 90° mini plastic gearmotor mounted with tall mini plastic gearmotor bracket (with spacer).

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60×8mm Pololu wheel and offset mini plastic gearmotor mounted with a tall mini plastic gearmotor bracket (with spacer).

Pololu mini plastic gearmotor 90 deg. output with opened gearbox.

Pololu mini plastic gearmotor 90 deg. output with opened gearbox.


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Mini Plastic Gearmotors
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