20mm High Torque Hybrid Stepper Motor, Stepping Motor
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Product Highlights
- High Torque Hybrid Design: 20mm hybrid stepper motor with holding torque ranging from 160 to 400 g.cm for high performance.
- Flexible Customization: Supports full customization including current, voltage, resistance, motor length, and holding torque.
- Certified Quality: Products certified with ISO9001, CE, and RoHS standards ensuring safety and quality compliance.
- Low Minimum Order: Low MOQ of just 3 pieces allows for easy sampling and small batch testing.
- Fast Lead Time: Consistent production lead time of within 15 working days regardless of peak or off-season.
- OEM/ODM Support: Manufacturer offers both OEM and ODM services with 7 R&D engineers for custom solutions.
- 100% Quality Inspection: Every finished product undergoes 100% visual and functional inspection before shipment.
Product Attributes
- Customization
- Available
- Application
- Printing Equipment
- Speed
- Constant Speed
- Model NO.
- JK20HS
- Number of Stator
- Two-Phase
- Excitation Mode
- HB-Hybrid
- Function
- Control
- Number of Poles
- 2
- Operate Mode
- 2 Phase Double Beat
- Type
- Electromechanical
- Certification
- ISO9001, CE and RoHS
- Brand
- Jkongmotor
- Current
- 0.2-0.6A
- Voltage
- 3-12V
- Resistance
- 6.5-24ohm
- Motor Length
- 28-38mm
- Holding Torque
- 160-200g.Cm
- Transport Package
- Export Carton
- Specification
- NEMA
- Trademark
- JK
- Origin
- Changzhou, China
- HS Code
- 8501109990
- Production Capacity
- 10000PCS/Month
Product Images of 20mm High Torque Hybrid Stepper Motor, Stepping Motor
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Product Description
1.8° 20mm Hybrid Stepper Motor- NEMA8
Genaral Specification:
Step Angle ------------------- 1.8° ± 5%
Temperature Rise ------------- 80° Max
Ambient Temperature -------- -20° ~+50°
Insulation Resistance--------- 100 MΩ Min., 500VDC
Dielectric Strength: ------------ 500VAC for 1minute
Shaft Radial Play --------------- 0.02Max. (450g-load)
Shaft Axial Play ----------------- 0.08Max. (450g-load)
Max. Radial force----------------- 28N (20mm from the flange)
Max. Axial force------------------- 10N
| Model No. | Step Angle | Motor Length | Current /Phase |
Resistance /Phase |
Inductance /Phase |
Holding Torque | # of Leads | Rotor Inertia | Weight |
| ( ° ) | (L)mm | A | Ω | mH | g. cm | No. | g. cm | Kg | |
| JK20H28-0204 | 1.8 | 28 | 0.20 | 24 | 8 | 160 | 4 | 2 | 0.05 |
| JK20H30-0506 | 1.8 | 30 | 0.50 | 11.50 | 1.7 | 180 | 6 | 2 | 0.06 |
| JK20H33-0604 | 1.8 | 33 | 0.6 | 6.50 | 2.2 | 200 | 4 | 3.6 | 0.07 |
| JK20H38-0604 | 1.8 | 38 | 0.6 | 10 | 5.5 | 400 | 4 | 3.6 | 0.08 |
Our Products:
Our Packing:

About our company:

About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR244199". Items marked "" are certified.
Company Profile
Changzhou Jingkong Motor& Electric Appliance Co., Ltd. Was found in 2005 located in High Technology Industry Zone in changzhou, China, has more than 100 staff and occupies an area of more than 3000 square meters. Now we are already passed RoHS and CE testing.
We offer excellent stepper motors, Stepper Motor Driver, DC Servo Motor, stepper Motor Power Supply, Stepper Motor Kit, CNC router. These are the best motors on the market. Stepper Motor is used on CNC router, CNC lathes, small to MID-sized CNC mills & Milling machines, Laser Engravers and Laser cutters, Vinyl Sign Cutters, CNC Plasma Cutters, and CNC Foam Cutters. The stepper motor also has been used in precision telescope positioning systems and robots. Low inductance and high torque make these Motor the best choice.
We are an professional manufacturer for stepper motor, stepper driver, BLDC motor and DC motor.
We make hybrid stepper motor, hybrid gear stepper motor, hybrid stepper motor driver, brushless DC motor. Spindle motor,
For stepper motor mainly have 20mm(8), 28mm(NEMA 11), 35mm(NEMA 14), 39mm(NEMA 16), 42mm(NEMA 17), 57mm(NEMA 23), 60mm (NEMA24), 86mm (NEMA 34), 110mm (NEMA 42) and so on.
Competotive price and high quality. Hope can cooperate with you.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- A2 Building, Lingdao Road, Industrial Park of Science and Technology, Hutang, Changzhou, Jiangsu, China
-
Plant Area
- 6706 square meters
-
Number of Employees
- 77
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- T/T, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 3 Pcs
-
Supply Chain Partners
- 140
Our Production Capability & Technical Expertise
-
Main Products
- Stepper Motors, Brushless DC Motors, Integrated Servo Motors, Motor Drivers
-
Production Lines
- 6
-
Production Machines
- Confidential, Winding Machine, Fully Automatic Air Grinding Machine, Automatic Rotor Press Machine, Test Equipment, Assembly Line
-
QA/QC inspectors
- 7 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-03-11
-
Export Year
- 13 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 3 pieces.
- Can the motor specifications be customized?
- Yes, we offer full customization options including current (0.2-0.6A), voltage (3-12V), resistance, motor length, and holding torque.
- What certifications does the product have?
- The product is certified with ISO9001, CE, and RoHS.
- What is the lead time for production?
- The average lead time is within 15 working days for both peak and off-season periods.
- Does the manufacturer support OEM or ODM services?
- Yes, OEM and ODM services are available, supported by 7 R&D engineers.
- What payment terms are accepted?
- We accept T/T and PayPal as terms of payment.
- How is quality controlled before shipment?
- We perform 100% inspection on finished products, including visual and functional checks.
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