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12V DC Spur Gear Motor

  • 12V DC Spur Gear Motor
  • 12V DC Spur Gear Motor

12V DC Spur Gear Motor

    Payment Type: T/T,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CIF
    Min. Order: 10 Piece/Pieces
    Delivery Time: 15 Days
    Packaging: carton with Foam
    Productivity: 5000pieces/day
    Brand: GCM
    Transportation: Ocean,Land,Air
    Place of Origin: Guangdong
    Supply Ability: 50000pieces/day
    Certificate: CE,FCC,CCC,ROSH,ISO
    Port: Shenzhen,Guangzhou,Zhuhai

Basic Info

Model No.: GC-37GB-520

Application: Power Tools, Car, Household Appliances, Industrial

Operating Speed: Low Speed

Excitation Mode: Shunt

Function: Control

Casing Protection: Closed Type

Number of Poles: 2

Structure and Working Principle: Brush

Certification: ISO9001, CCC

Motor Diameter: Max33mm

Gear Box Diameter: 37mm

Voltage: 6VDC,12VDC,24VDC

Product Description

37GB-520 dc spur gear motor is the 37mm gearbox plus 520 motor, Widely uesed in  in Robot, Power  Lock , Electronic Lock,  Optic equipment, Micro Mechanism, money detcotor, paper feeder etc, 37GB-520 gear motor with 12v to 24v, long life time.  low noise, low current no spark, size with 37-42mm, just 42mm length mini motor, and the Reduction Ratio can according your motor inquirys. 

Detailed Images

dc gear motor

Gear Motor Dimension

37-520 motor dimension

Motor data
Speed Current Speed Current Torque Output Torque Current
V R/min mA R/min mA gf/cm W gf/cm mA
GC-520123000 12 3000 ≤20 2200 ≤110 25 0.55 100 400
GC-520124500 12 4500 ≤30 3300 ≤150 35 1.2 150 850
GC-520126000 12 6000 ≤40 4500 ≤400 45 2.3 180 1400
GC-520243000 24 3000 ≤15 2200 ≤60 25 0.55 100 200
GC-520244500 24 4500 ≤20 3300 ≤80 35 1.2 140 420
GC-520246000 24 6000 ≤30 4500 ≤200 45 2.3 180 700
Gearbox Data
Number of stages 2,3stages reduction 4,5stages reduction 6,7stages reduction
Reduction ratio 7,10;  21,30 61,90;  121,184,270 552,810;  1656,2443
Gearbox Length "L"mm 18; 21.5 24;26.5 29; 31.5
Max.Running torque
Max.Gear breaking torque
Max.Gearing efficiency 81%; 73% 65%; 59% 53%; 48%

Other reduction ratio please call or email to us.

Our Factory 

spur gear motor

Shenzhen Gold Crown Micromotor Co., Ltd.stablished in 2008, is a manufacturer of micro DC motor with research, development, production and sale. The factory area of 3500 square meters, 15 technicians, 100 sets advanced automatic produce and test devices, automatic computer control the whole system from motor winding, welding to parts assembly, also able to test the parts of performance, life, no-load, on-load, temperature, salt fog and motor accessories conformance.  

The main products includes micro DC motor, micro BLDC motor, worm gear DC motor, planetary gear reducer DC motor, micro high-voltage DC motor etc, which covers all stages of the voltage( from micro 1.5VDC to 36 VDC, and high voltage 110V, 220V, 230V). In addition, we could be customized according to clients' requirements. 
Start business with Gold Crown now, you will find a reliable and trustworthy partner in China.

 Production Line 

spur gear motor

Production & Testing Equipment 

Dc Gear Motor

Packing & Shipping

DC Gear motor

Our Service

1.All the Micro dc motor OEM Manufacturing welcome: Product ,Package..... 

2. All knid of Micromotor Sample order accpet..

    Motor specification(no-load speed , voltage,torque , diameter,noise, life,testing) and shaft length can be tailor-made according to customer`s requirements.
3. With professional motor engineer team, resolve any problem in 2 hours.