DC Motors

DC Motors

DC Motors

DC Metal Gearmotors are the most powerful and largest you will find on our site. Coming in at a whopping 37mm (1.46") in diameter, they are available in a variety of gear ratios from 6.3:1 to 150:1 at 12V. Composed mostly of spur gears, however, the first stage features helical gears for improved efficiency and reduced noise. These motors will run at voltages above and below the rated voltage; lower voltages might not be practical in your project, and higher voltages could start reducing the lifespan of the motor.

You can also use our 37D Gearmotor comparison table to search for the version that offers the best combination of speed, torque, and current draw for your particular application.

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  • Pololu metal gearmotor inner workings of the gearmotor

    12V Metal Gearmotor 37D Range (With and Without 64 CPR Encoder)

    £24.95 - £53.00
    12V Metal Gearmotor 37D Range (With and Without 64 CPR Encoder) (Helical Pinion) These brushed DC Metal Gearmotors are the most powerful and largest you will find on our site. Coming in at a whopping 37mm (1.46") in diameter, they are available in a...
    £24.95 - £53.00
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  • 12105-01__36556 12105-01__365561

    SparkFun ROB-12105 Micro Gearmotor - Enclosure

    Sparkfun

    £1.22
    SparkFun ROB-12105 Micro Gearmotor - EnclosureThese enclosures allow you to mount your micro gearmotor to other Actobotics products easily. Once your gearmotor is inserted, you can take advantage of the 0.77 hole pattern. These enclosures have a length...
    £1.22
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  • See_00_motor-02__45310 See_00_motor-02__453101

    SparkFun ROB-12162 Standard Gearmotor - 4 RPM (3-12V)

    Sparkfun

    £27.02
    SparkFun ROB-12162 Standard Gearmotor - 4 RPM (3-12V) These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anything else that needs to turn. They have a gear ratio of 900:1 and operate up...
    £27.02
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  • PPPOL1117_main

    Brushed DC Motor, 130-Size, 6V, 11.5kRPM, 800mA Stall

    Pololu

    £2.50
    Brushed DC Motor, 130-Size, 6V, 11.5kRPM, 800mA Stall This is the 130-size brushed DC motor that is used in the larger Pololu plastic gearmotors (228:1 offset, 120:1 offset, 200:1 90-degree, and 120:1 90-degree).It has a recommended operating voltage of...
    £2.50
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  • Pololu Stamped Aluminum L-Bracket for NEMA 14 Stepper Motors Pololu Stamped Aluminum L-Bracket for NEMA 14 Stepper Motors

    Stamped Aluminum L-Bracket for NEMA 14 Stepper Motors

    Pololu

    £4.00
    Pololu's Stamped Aluminum L-Bracket for NEMA 14 Stepper Motors is sturdy yet lightweight (around 7.5g) and is made from 2mm black anodized aluminium. Designed specifically for the faceplate of NEMA 14 stepper motors. The bracket allows for 2mm of...
    £4.00
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  • Aluminum L-Bracket for NEMA 17 Stepper Motors Aluminum L-Bracket for NEMA 17 Stepper Motors

    Stamped Aluminum L-Bracket for NEMA 17 Stepper Motors

    Pololu

    £5.00
    Pololu's Stamped Aluminum L-Bracket for NEMA 17 Stepper Motors is sturdy yet lightweight (around 15g) and is made from 3mm black anodized aluminium. Designed specifically for the faceplate of NEMA 17 stepper motors. The bracket allows for 2mm of...
    £5.00
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