120:1 Plastic Gearmotor, 90° Output

120:1 Plastic Gearmotor, 90° Output
Pololu item #: 1121 192 in stock

Price break Unit price (US$)
1 5.75
10 5.25
50 4.88


backorders allowed

This 120:1 gearbox with brushed DC motor has a low-current motor and provides power and speed that is comparable to an RC servo at a fraction of the cost. At 6 V, it has a free-run speed of 85 RPM and a stall torque of approximately 75 oz-in. Though the product picture shows two gearmotors, this product is for a single motor.

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Dimensions

Size: 64.4 x 22.3 x 21 mm1
Weight: 32 g
Shaft diameter: 7 mm

General specifications

Typical operating voltage: 6 V
Gear ratio: 120:1
Free-run speed @ 6V: 85 rpm
Free-run current @ 6V: 70 mA
Stall current @ 6V: 800 mA
Stall torque @ 6V: 75 oz·in

Notes:

1
See drawing for detailed dimensions.