19:1 Metal Gearmotor 37Dx52L mm 12V (Spur Pinion)

Pololu item #: 1102
Brand: Pololu
Status: Obsolete 
RoHS 3 compliant

This product has been discontinued.

This gearmotor has been replaced by a functionally identical version that uses helical pinion gears for the first stage of the gearbox to reduce noise and improve efficiency.

This gearmotor is a powerful brushed DC motor with 18.75:1 metal gearbox intended for operation at 12 V. 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 530 RPM, 200 mA 8.5 kg⋅cm (120 oz⋅in), 5.5 A

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

 Description Specs (19) Pictures (7) Resources (4) FAQs (1) On the blog (0) 
What material is the gearbox output shaft made of, and can I get the shaft customized?
The shaft is composed of hardened stainless steel. Some customization is generally possible (e.g., different length or no D-shaft) for sufficiently high-volume orders. If this is something you are interested in, please email us.

Related Products

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 2s15v9 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