products details

Home Products

90-degree 12mm N20 Worm Gear motor in robotics automation and small device applications

Name: 90-degree 12mm N20 Worm Gear motor in robotics automation and small device applications
Brand: Shenzhen Xinhe Motor Co., Ltd.
SKU: N20L-90
Price: 4 USD
Availability: InStock

Brand Name:	XINHE MOTOR
Model Number:	N20L-90
MOQ:	1PC
Price:	USD4/PC
Payment Terms:	T/T
Supply Ability:	50000PCS/month

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

CE RoHS

Material:

Steel,Plastic,POM,Brass,Aluminum

Shape:

Spur,Plate,Bar,Tube,Rod

Product Name:

Spur Gear,OEM Aluminum Brass Stainless Steel Small Gear Parts/spur Brass Gear,China Factory Precision Steel Material Spur Shape Gear,OEM High Precision CNC Machining Aluminum Spur Gear,Customized Various Metal Gear

Application:

Match With The Gear Rack,Mines,Machine,Ice Cream Machine,electronic

Surface Treatment:

Quenching,Clean Or Customized,polishing,Zinc Plated,Case Hardened

Color:

Black,green,white,blue,Any Color

Size:

Customer's Drawing,Customized Accepted,As Drawing Design,large Gear Huge Gear Big Gear,Customized Size

Processing:

Hobbing,turning,CNC Machining,Powder Metallurgy Sintering,grinding

Service:

OEM ODM,OEM/ODM,customized,Weekly Project Follow-up Report

Pressure Angle:

20 Degree,Custom Designed,20 Degrees / 14.5 Degrees Spur Gear,20°

Module:

As Drawing,0.2~3.0 Customized,m0.5-m20 Spur Gear,Accepted,according To Drawing

Process:

Cnc Milling,CNC Machining,etc,Injection Molding,Casting+Heat Treatment+Machining

Name:

Custom Sizes Carbon Steel Spur Gear,Supply High Precision Metal Spur Gear,High Precision General Motor Gear,Aluminum Spur Gear

Tolerance:

0.05mm,according To Drawing

Type:

Spur Gear,worm Gear,Power Transmission Parts,bevel Gear,Straight Teeth

Density:

6.2 - 7.1 G/cm3,1.6g/cm3,0.93-0.96g/cm3

Usage:

Large Gear,for Cnc Machine,Construction Hoist

Packaging Details:

carton

Supply Ability:

50000PCS/month

Product Description

6V 12mm N20-90 low Power Micro Brushed DC Metal Gear Motor

N20-90 brushed DC metal gear motors with stainless steel gears available in a wide range of gear ratios for electronic lock applications and precision machinery.

Technical Features

Low Power version with 1.6A stall current
12CPR without encoder option
Available with or without back shaft
Choice of metal brush or carbon brush

FOR EXAMPLE: N20H100 (6V 100:1 TEST CURVE)

90-degree 12mm N20 Worm Gear motor in robotics automation and small device applications 0

Technical Parameters

Model	Voltage (VDC)	No Load Speed (rpm)	No Load Current (mA)	Stall Torque (kg.cm)	Gear Ratio
N20L41	6V/12V	305 rpm	30/15mA	0.41kg.cm	41:1
N20L82	6V/12V	152 rpm	30/15mA	0.82 kg.cm	82:1
N20L95	6V/12V	131 rpm	30/15mA	0.95 kg.cm	95:1
N20L190	6V/12V	66 rpm	30/15mA	1.9 kg.cm	190:1
N20L219	6V/12V	57 rpm	30/15mA	2.19 kg.cm	219:1
N20L438	6V/12V	29 rpm	30/15mA	4.38kg.cm	438:1
N20L504	6V/12V	25 rpm	30/15mA	5.04 kg.cm	504:1
N20L1007	6V/12V	12 rpm	30/15mA	10.07 kg.cm	1007:1

Product Specifications

Speed: 12~305 RPM

Continuous Current: 0.4A MAX

Efficiency: IE 2

Warranty: 3 months - 1 year

Place of Origin: Guangdong, China

Brand Name: XINHE MOTOR

Model Number: N20L-90

Stall Torque: 20kg.cm max

Construction: Permanent Magnet

Commutation: Brush

Protect Feature: Drip-proof

Gear Rate: 41:1 TO 1007:1

Long Life: 200 Hours

Gear Material: Powder Metallurgy

Encoder: 12CPR

Bracket: Copper

Noise: Less than 20dB

Certification: RoHS, CE

Product Drawings

Applications

This type of gearbox motor is mainly used in electronic locks, robots, cameras and small machinery.

Common Application Scenarios

• Intelligent door locks, electronic lock bodies

• Intelligent curtains, electric curtain tracks

• Smart toilet, automatic bathroom lid closing

• Shared charging stations, automatic devices

• Electric toothbrushes, beauty devices

• Camera pan-tilt, auto-focus mechanisms

• Robots, small mechanical arms

• Automotive electronics: mirrors, seat adjustment

• Smart Home: window openers, pet feeders

• Security equipment: surveillance cameras

• Financial equipment: printers, card dispensers

• Electronic toys, remote-controlled vehicles

• Medical equipment: pumps, analyzers

• Office equipment: printers, scanners

• Electronic devices

• Intelligence development robot, intelligent toy

Our Services

ODM & OEM services
Gearbox design and development
Related technology support

Packaging & Shipping

Packed in nylon first, then carton, and reinforced with wooden case for outer packing. Custom packaging available according to client requirements. Samples shipped within 10 days. Batch order lead time varies according to actual situation.

Factory Introduction

SHENZHEN XINHE MOTOR Co., Ltd, located in Shenzhen city, is a specialized factory producing AC/DC motors for various applications including kitchen appliances, air flow products, air conditioners, water heaters, pumps, power tools, robots, 3D printers, medical products, smart wear, electrical toys, and household appliances.

With over 16 years of experience working with major brands, we understand what matters to you and your consumers across various industries. Our management philosophy emphasizes humanistic values and supreme credibility, while our quality consciousness drives us to strive for perfection.

We offer comprehensive motion solutions including powerful DC brushed and brushless motors, supported by experienced engineers and extensive application expertise. Our products are successfully sold in more than 20 countries worldwide.

We provide complete professional solutions including superior customer service, reliable high-quality products, innovative design, wide product range, competitive prices, and convenient ordering quantities. We are fully compliant with EU & America restrictions and regulations including CE standards, RoHS, child safety, environmental safety, and social responsibility.

Our company comprehensively promotes ISO9001:2001 management systems and supplies motors to many famous worldwide companies with top brands across Europe, America, Middle East, East Asia, and South America markets.

Testing and Experimental Equipment

Frequently Asked Questions

Q1. What about the payment way?

A1. By TT at sight or trade assurance. 30% down payment after contract validation, 70% balance before shipment.

Q2. How long is the guarantee?

A2. We offer high quality motors with 12 months guarantee and reply within 5 hours.

Q3. If the motor parts are broken, how can we get help?

A3. We send spare parts free of charge if under warranty (excluding easy-broken parts). For easy-broken parts, we charge only cost fee.

Q4. How does your factory handle quality control?

A4. We have CE certificate and special QC department. We can help apply for other certificates as needed.

Q5. What is your packaging?

A5. After anti-rust treatment, wrap in plastic film and fix motor on wooden bracket.

Q6. How can we check the motor before delivery?

A6. We provide online checking during testing, detailed testing videos, accept third-party testing, and provide comprehensive testing reports.

37mm 37D-520 12V 24V Gear Motor DC 13RPM To 1000RPM High Torque 26KG Gear Box Used For Intelligent Door Locks Electronic Lock Bodies

Get Best Price

Electric Motor Reducer 12v Brush 37mm Gear Motor Robot Wheelchair With 64CPR Encoder

Get Best Price

Gear motor

12mm N20 gear motor

16mm gear motor

20mm gear motor

25mm gear motor

37mm gear motor

WORM GEAR MOTOR

4632-370 worm gear motor

D45 worm gear motor

D63 D76 worm gear motor

NMRV WORM GEAR MOTOR

Brushless motor

brushless coreless dc motor

brushless dc motor

Brushless High power motor

brushless coreless planetary gear motor

DC MOTOR

Micro dc motor

micro dc motor

High power dc motor

AC MOTOR

Vacuum cleaner motor

brushed vacuum cleaner motor

brushless vacuum cleaner motor