70:1 Metal Gearmotor 37Dx54L mm (Helical Pinion)

Pololu item #: 4744 40 in stock
Brand: Pololu
Status: Active and Preferred 
RoHS 3 compliant
 Free shipping in USA 

Price break Unit price (US$)
1 24.95
10 21.20
50 18.66


backorders allowed

This gearmotor is a powerful brushed DC motor with 70:1 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 150 RPM, 150 mA 27 kg⋅cm (380 oz⋅in), 5.5 A

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

 Description Specs (19) Pictures (11) Resources (4) FAQs (1) On the blog (0) 

70:1 Metal Gearmotor 37Dx54L mm (Helical Pinion).

70:1 Metal Gearmotor 37Dx54L mm (Helical Pinion).

70:1 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 mm metal gearmotor (without encoder). Units are mm over [inches].

37D mm metal gearmotor next to a micro metal gearmotor for size comparison.

An assortment of Pololu metal gearmotors.


Related Products

Motor with 64 CPR Encoder for 37D mm Metal Gearmotors (No Gearbox, Helical Pinion)
Pololu Machined Aluminum Bracket for 37D mm Metal Gearmotors
Pololu Stamped Aluminum L-Bracket Pair for 37D mm Metal Gearmotors
Pololu Universal Aluminum Mounting Hub for 6mm Shaft, #4-40 Holes (2-Pack)
Pololu Universal Aluminum Mounting Hub for 6mm Shaft, M3 Holes (2-Pack)
Pololu Aluminum Scooter Wheel Adapter for 6mm Shaft
12mm Hex Wheel Adapter for 6mm Shaft (2-Pack)
12mm Hex Wheel Adapter for 6mm Shaft, Extended (2-Pack)
Pololu Wheel 80×10mm Pair - Black
Pololu Wheel 90×10mm Pair - White
TB9051FTG Single Brushed DC Motor Driver Carrier
VNH5019 Motor Driver Carrier
Pololu G2 High-Power Motor Driver 24v13
Dual TB9051FTG Motor Driver Shield for Arduino
Pololu Dual VNH5019 Motor Driver Shield for Arduino
Pololu Dual G2 High-Power Motor Driver 24v14 Shield for Arduino
High-Power Simple Motor Controller G2 24v12 (Connectors Soldered)
Jrk G2 24v13 USB Motor Controller with Feedback
Jrk G2 21v3 USB Motor Controller with Feedback
Pololu Qik 2s12v10 Dual Serial Motor Controller

Related Categories

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
Log In
Pololu Robotics & Electronics
Shopping cart
(702) 262-6648
Same-day shipping, worldwide
Menu
Shop Blog Forum Support
My account Comments or questions? About Pololu Contact Ordering information Distributors