5840 31zy 12V 27RPM High Torque Worm Gear Motor

Aslong motorSKU: RM-ASMO-08G
Manufacturer #: 5840-31zy-12-27

Price  :
Sale price $16.90

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Stock  :
In stock (195 units), ready to be shipped

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  • This DC motor is equipped with a micro turbine worm gear, allowing you to alter the wiring connection to reverse the motors rotation
  • It features a self-locking turbo worm gear, meaning that the output axis is fixed when the motor is not powered
  • The output shaft is arranged vertically with the motor shaft, providing a unified motor output
  • The output shaft diameter is 13mm
  • Metal gears provide high precision, durability and low loss, improving motor performance

The 5840 31zy 12V 27RPM High Torque Worm Gear Motor is a miniature DC motor with the ability to change shaft rotation direction when the positive and negative wiring is switched. It also features two additional characteristics:

1. With its self-locking design, the output shaft will not rotate when the motor is switched off.

2. The gearbox output shaft and motor shaft form a rectangle, making it suitable for a variety of applications that require special installation sizes.


Rated Voltage: 12V DC;

No Load Speed: 27RPM;

Output Shaft Diameter: 8mm;

DC Motor Body Dimensions: 31 x 57mm / 1.22inch x 2.24inch (D*L);

Gear Box Dimensions: 58 x 40 x 35mm / 2.28inch x 1.57inch x 1.37inch (L*W*H);

Wire Length: 20cm;


This motor is suitable for use in a variety of devices, including bank equipment, safe boxes, paper feeders, intelligent gas meters, machines, accessories, advertisement equipment, analysis instruments, electronic game machines, remote control curtains, locks, paper shredders, copying machines, and safes inner.

Package Contents:

6 Pcs X Worm Motor

Note: It is normal for black grease to spill around the shaft seal after the motor has been running for a period of time. This black grease prevents the output shaft from rusting.

1x 5840 31zy Worm DC geared motor

Motor size: 25 mm x 35 mm x 54 mm

Shaft length: 14 mm

Attached files

Rated Voltage: DC 12V

Speed (No Load): 470rpm, 260rpm, 160rpm, 80rpm, 40rpm, 27rpm, 16rpm, 12rpm

Maximum Torque: 70kg.cm

Main Material: Metal

Shaft Diameter: 8mm

Weight: 367g.

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