• Changzhou Vic-Tech Motor Technology Co., Ltd.
    Andres Blanco
    The thruster have arrived correctly. I tested them on the ROV and we are very happy with the result. The epoxy interior finish is very good and the power of the motors in relation to the size is quite good.
  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    Gregoire Lange
    The cooperation between Changzhou Vic-Tech Motor Tech and our company was just great. Good understanding of our needs, great willing to solve our problems. I recommend !
  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    David Molevelt
    Professional and clear communication. Order was shipped in time. Counter connectors where added to the shipment. Driver works like we agreed !
  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    Buildstorm Private Limited
    The product works as expected, it was packed nicely. Seller responds very quickly and helps in making a buying decision. They are ready to customize the product for you.
  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    Ashley Griffin
    Shipment was received very quickly. Product was well protected by packaging. Company rep was cordial and kind. A Plus rating!
Contact Person : Allen
Phone Number : +86 17715451401
WhatsApp : +8617715451401

Load Speed 12250 RPM Brush DC Gear Motor With Worm Gear Box

Place of Origin Jiangsu, China (Mainland)
Brand Name VIC-TECH
Certification RoHS
Model Number N20*10*12*18 gear motor
Minimum Order Quantity 1 Unit
Price $3~$8.5/unit
Packaging Details Standard export package, or can be customized
Delivery Time 15-30 work days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 1000000Units per year

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Voltage 2.4~6( V ) Output Power 0.1~1.6( W )
Type DC Motor Certification CE, ROHS
Commutation Brush Gear Ratio 1:118 1:236 1:603
Encoder Magnetic Encoder
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Product Description

N20 brush DC motor attached with worm gear box and magnet encoder


Load Speed 12250 RPM Brush DC Gear Motor With Worm Gear Box 0

Mechanical Dimension:MM

Load Speed 12250 RPM Brush DC Gear Motor With Worm Gear Box 1

Typical Applications

  • Office Automatic Equipments
  • Printer/paper Feeder
  • Bank Equipments
  • Safe Box
  • Ad Equipment
  • Household Appliances
  • Electtric Door Locks

N20 is a DC gear motor made of precious metal brushed DC motor with precision metal reducer. The outer dimensions are oblate, outer diameter 12, flat 10, motor length 15mm, the length of the gearbox is
18MM, DC motor because of mature technology, low price, simple drive control and widely used in cameras, copiers, door locks, optical drives, precision instruments, cameras and other fields.
After supporting the gearbox, the torque is greatly increased, the speed is reduced, and it is easy to control.


For the gearbox, we have different gearbox for you to choose from, regular gearbox and worm gearbox. For regular geabox, output shaft and motor shaft are on the same direction. For worm gearbox, output shaft is vertical to motor shaft.

Our gearboxes are processed and assembled by imported machine tools to ensure that the accuracy of each gear is higher than other manufacturers in the same industry, so the gearbox is stable in transmission, low in noise, high in efficiency, reliable in structure, long in life and quality.

There is a encoder attached at the bottom of the motor. It is a magnetic encoder with hall component. A hall component can test the position of a magnet ring. Therefore, when a motor rotates a turn, there will be several signal pulses generated (Pulse number depends on magnet poles on magnet ring). In this case, the motor will provide feedback signal, and users can tell how many turns the motor rotates based on encoder signal.

Our team has more than 10 years of experience in micro-motor design, development and production, so we can achieve product development and auxiliary design according to the special needs of customers!
Customer needs are our efforts, please feel free to contact us.


Motor model N20 DC motor
Gear ratio 118:1, 236:1, 603:1
Encoder resolution 3, 6, 12 PPR(pulse per revolution)
Operating voltage 1.5 ~ 6 V
No load speed 15800 RPM
Load speed 12250 RPM
Load torque 2.91 g*cm
Stall torque 13 g*cm

Product Detail Presentation

Load Speed 12250 RPM Brush DC Gear Motor With Worm Gear Box 2

Load Speed 12250 RPM Brush DC Gear Motor With Worm Gear Box 3

Load Speed 12250 RPM Brush DC Gear Motor With Worm Gear Box 4