25:1 Metal Gearmotor 20Dx44L mm

Pololu item #: 1092

This product has been discontinued.

This 1.71" x 0.80" x 0.80" gearmotor is a high-quality motor with 25:1 metal gearbox that has the power to deliver both speed and torque. These units have a 0.276"-long, 4 mm-diameter D-shaped output shaft.

Key specs at 6 V: 500 RPM and 250 mA free-run, 20 oz-in (1.5 kg-cm) and 3.3 A stall.

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

 Description Specs (8) Pictures (5) Resources (0) FAQs (0) On the blog (0) 

Pololu 20D mm gearmotor with bracket and hub.

White Pololu Wheel 60×8mm on a Pololu 20D mm Metal Gearmotor.

Dagu Wild Thumper wheel 120×60mm (metallic red) with Pololu 20D mm metal gearmotor.

25:1 and 67:1 20D mm metal gearmotor dimensions (units in mm). Note: this diagram only applies to the older and now-discontinued 25:1 and 67:1 gear ratio versions.

20D mm metal gearmotor dimensions (units in mm; L depends on gear ratio).


Related Products

Pololu Bracket Pair for Discontinued 25:1 and 67:1 Metal Gearmotors 20D mm
73:1 Metal Gearmotor 20Dx42L mm (Short Output Shaft)
29:1 Metal Gearmotor 20Dx41L mm (Short Output Shaft)
154:1 Metal Gearmotor 20Dx44L mm
Dagu Wild Thumper Wheel 120x60mm Pair with 4mm Shaft Adapters - Gold
Dagu Wild Thumper Wheel 120x60mm Pair with 4mm Shaft Adapters - Chrome
Pololu Universal Aluminum Mounting Hub for 4mm Shaft, #4-40 Holes (2-Pack)
Pololu Simple High-Power Motor Controller 18v15 (Fully Assembled)
Pololu Wheel 60×8mm Pair - Black
Pololu Wheel 90×10mm Pair - White
Pololu Dual MC33926 Motor Driver Shield for Arduino
MC33926 Motor Driver Carrier
Dual MC33926 Motor Driver Carrier
Pololu Qik 2s15v9 Dual Serial Motor Controller
Orangutan SVP-1284 Robot Controller (assembled)
19:1 Metal Gearmotor 37Dx52L mm 12V (Spur Pinion)
19:1 Metal Gearmotor 37Dx68L mm 12V with 64 CPR Encoder (Spur Pinion)
34:1 Metal Gearmotor 25Dx52L mm HP 6V
100:1 Micro Metal Gearmotor LP 6V

Related Categories

Pololu Metal Gearmotors
4mm Shaft Gearmotors
Pololu Wheels and Tracks
Brushed DC Motor Controllers
Brushed DC Motor Drivers
Robot Controllers
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