SKU: 73917523484
dc geared motor 12v 27720

dc geared motor 12v 27720 12V 12RPM 37GB520 High Torque DC Geared Motor

Sale price$20.27 Regular price$22.52
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Ships within 48 hours · Estimated delivery Nov 16 - Nov 21

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Description

dc geared motor 12v 27720 12V 12RPM 37GB520 High Torque DC Geared MotorThe GB37 520 DC motor is a compact, high torque, low speed brushed DC motor with an integrated gear reducer. It operates at 12V and is designed to deliver a rotational speed of 12 RPM. This motor is capable of forward and reverse operation, making it suitable for various applications where precise control and durability are required. Technical Details Reduction Ratio: 810 Rated Voltage(DC): 12 No Load speed (RPM) : 12 No Load current (mA) : 150 Load

The GB37 520 DC motor is a compact, high-torque, low-speed brushed DC motor with an integrated gear reducer. It operates at 12V and is designed to deliver a rotational speed of 12 RPM. This motor is capable of forward and reverse operation, making it suitable for various applications where precise control and durability are required.

Technical Details

  • Reduction Ratio:810
  • Rated Voltage(DC): 12
  • No Load speed (RPM) : 12
  • No Load current (mA) : 150
  • Load Speed (RPM) : 9
  • Load current (A): 0.65
  • Load torque (kg. cm): 21
  • Load output power (W): 7.8
  • Stall Torque (kg. cm): 93
  • Stall Current (A): 2.4
  • Weight (g) : 170
  • Shaft type: Side D-type
  • Gearbox Length(mm): 29

Motor Drawing

Features:

Voltage: 12V DC

Speed: 12 RPM

Motor Type: Brushed DC motor with speed reducer

Forward and Reverse Operation: Allows for versatile applications that can change rotation direction.

High Torque: Designed to provide strong torque output despite its miniature size.

Compact Design: Ideal for use in space-constrained applications.

Applications:

Robotics: Ideal for driving wheels, arms, and other moving parts in small robots.

Automation Systems: Suitable for conveyor belts, automated doors, and other mechanized systems requiring precise movement.

Model Making: Perfect for model cars, planes, and other hobbyist projects that need reliable motor power.

Medical Devices: Can be used in small medical equipment requiring consistent and controlled motion.

DIY Projects: Great for custom electronics and DIY projects needing a compact motor with high torque.

Advantages

  • High Torque Output
  • Low Speed for Precise Control
  • Compact Design
  • Bidirectional Operation
  • Easy Integration
  • Cost-Effective

Disadvantages

  • Brush Wear
  • Noise and Vibration
  • Limited Efficiency
  • Shorter Lifespan
  • Fixed Speed
  • Heat Generation

Physical Attribute

  • Motor Weight (g) : 170
  • Total Length:74.7 mm
  • Gearbox Diameter: 37 mm
  • Motor Diameter: 33 mm
  • Shaft Diameter: 6 mm
  • Shaft Length: 12 mm (main shaft)
  • Flat Side Length on Shaft: 5.5 mm

Package Includes

  • 1 x 37GB520 12 RPM 12V 37mm Diameter Side D-Shaft DC high torque geared motor
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73917523484

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mark trumble
New York, US
★★★★★ 3
Well built
Well made product. I have an volvo xc60 and it fits the oil filter housing perfectly but because of its thickness, there's some interference with the heat shield or it could be part of the skid plate assembly that is next to the filter housing.
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Reviewed in the United States on April 23, 2025
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Verified Purchase
James M.
Louisville, US
★★★★★ 5
Fast delivery and good quality part
Good quality snug fit. Works as should. Only issue I had was whe tightening oil cap back on the 18 ft-lb torque made this part slip. I used material to get a better grip and torqued slow but it still slip before the torque gauge read 18.5 No leaks! So it’s all good 😊
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Reviewed in the United States on April 15, 2026
B
Verified Purchase
Brian Rigby
Alexandria, US
★★★★★ 5
Fit like a glove
After going to 3-4 different auto places with no luck Amazon saved the day
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Reviewed in the United States on April 12, 2026
M
Verified Purchase
Marilyn
Battle Creek, US
★★★★★ 5
My husband says it works good
Works good for a Volvo
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Reviewed in the United States on April 6, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Diy tool good stuff
Good fit works as advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026

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