50:1 Metal Gearmotor 37Dx54L mm 12V (Helical Pinion)

Pololu item #: 4743
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 32.95
5 30.31
25 27.89
100 25.66


backorders allowed

This gearmotor is a powerful brushed DC motor with 50:1 metal gearbox intended for operation at 12 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
12 V 200 RPM, 200 mA 21 kg⋅cm (290 oz⋅in), 5.5 A

Alternatives available with variations in these parameter(s): gear ratio motor type encoders? Select variant…

 Description Specs (20) Pictures (11) Resources (4) FAQs (1) On the blog (0) 

50:1 Metal Gearmotor 37Dx54L mm (Helical Pinion).

50:1 Metal Gearmotor 37Dx54L mm (Helical Pinion).

50:1 Metal Gearmotor 37Dx54L mm (Helical Pinion).

37D Gearmotor (Helical Pinion) with the gearbox removed showing the helical pinion gear and first mating gear.

Black Pololu Wheel 90×10mm on a Pololu 37D mm Metal Gearmotor.

37D mm gearmotor (without encoder) with L-bracket and 6mm universal mounting hub.

37D mm gearmotor (without encoder) with L-bracket and 6mm universal mounting hub.

37D mm gearmotor (without encoder) with L-bracket and 6mm universal mounting hub.

Dimensions of the 37D metal gearmotors (without encoders). Units are mm over [inches].

37D mm Metal Gearmotor next to a Micro Metal Gearmotor for size comparison.

An assortment of Pololu metal gearmotors.


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Related Categories

12V 37D Metal Gearmotors
37D Metal Gearmotors
Pololu Wheels and Tracks
Brushed DC Motor Controllers
Brushed DC Motor Drivers
Robot Controllers
Current Sensors
25D Metal Gearmotors
20D Metal Gearmotors
Micro Metal Gearmotors
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