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Top Hollow Shaft Stepper Motor Solution Provider & Supplier In China

OEM ODM Customized Stepper Motor Motion Control Manufacturer / Solution Provider Since 2011

As a professional hybrid stepper motor manufacturer, Jkongmotor delivers high-precision hybrid stepper motor solutions engineered for industries such as CNC, robotics, and 3D printing. These motors combine permanent magnet and variable reluctance technologies, ensuring high torque, fine step resolution, and minimal backlash for demanding applications.

With full OEM/ODM customization, customers can tailor motor parameters, enabling optimized performance for specific motion control environments.

 

Jkongmotor Customized Stepper Motor Types Solutions

Jkongmotor provide professional customized hybrid stepper motor solutions integrating key functional modules such as integrated drivers, gearboxes, encoders, lead screws, and brakes. This modular design approach enables precise adaptation to diverse application requirements, improving system efficiency, positioning accuracy, and reliability. Our engineering team supports OEM/ODM customization, including mechanical structure, electrical parameters, and control interfaces, ensuring seamless integration into automation equipment. These tailored solutions are ideal for industries such as robotics, medical devices, CNC machinery, and intelligent manufacturing systems requiring high performance and compact design.

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Integrated Driver
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Lead Screw
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Brake

At Jkongmotor, our core products are hybrid stepper motors, available in both 2-phase and 3-phase configurations. We offer step angles of 0.9°, 1.2°, and 1.8°, along with motor sizes that include NEMA 8, 11, 14, 16, 17, 23, 24, 34, 42, and 52.

All of our stepper motors can be customized to meet specific needs, including parameters related to the motor, encoders, gearboxes, brakes, and built-in drivers.

 

Hollow shaft stepper motor

20HSH 20mm 2-Phase Nema 8 Hollow Shaft Stepper Motor

Stepper motor, small size, high torque, low noise, step angle: 1.8°, NEMA8, 20x20mm
Optional: Connector...
Model Step Angle Phase Shaft Wires Body Length Current Resistance Inductance Holding Torque Leads No Rotor Inertia Weight
(°) / / / (L)mm A Ω h N.cm No. g.cm2 Kg
JK20HSH30-0604 1.8 2 hollow shaft Connector 30 0.6 6.5 1.7 1.8 4 2 0.05
JK20HSH38-0604 1.8 2 hollow shaft Connector 38 0.6 9 3 2.2 4 3 0.08
Nema 11 Hollow Shaft Stepper Motor

28HSH 28mm 2-Phase Nema 11 Hollow Shaft Stepper Motor

Stepper motor, small size, high torque, low noise, step angle: 1.8°, NEMA11, 28x28mm
Optional: Connector...
Model Step Angle Phase Shaft Wires Body Length Current Resistance Inductance Holding Torque Leads No. Rotor Inertia Weight
(°) / / / (L) mm A Ω h N.cm No. g.cm2 Kg
JK28HSH32-0674 1.8 2 hollow shaft Lead wire 32 0.67 5.6 3.4 6 4 9 0.11
JK28HSH45-0674 1.8 2 hollow shaft Lead wire 45 0.67 6.8 4.9 9.5 4 12 0.14
JK28HSH51-0674 1.8 2 hollow shaft Lead wire 51 0.67 9.2 7.2 12 4 18 0.2
Hollow shaft stepper motor

35HSH 35mm 2-Phase Nema 14 Hollow Shaft Stepper Motor

Stepper motor, small size, high torque, low noise, step angle: 1.8°, NEMA14, 35x35mm
Optional: Connector...
Model Step Angle Phase Shaft Wires Body Length Current Resistance Inductance Holding Torque Leads No. Rotor Inertia Weight
(°) / / / (L)mm A Ω h N.cm No. g.cm2 Kg
JK35HSH28-0504 1.8 2 hollow shaft Lead wire 28 0.5 20 14 10 4 11 0.13
JK35HSH34-1004 1.8 2 hollow shaft Lead wire 34 1 2.7 4.3 14 4 13 0.17
JK35HSH42-1004 1.8 2 hollow shaft Lead wire 42 1 3.8 3.5 20 4 23 0.22
Hollow shaft stepper motor

42HSH 42mm 2-Phase Nema 17 Hollow Shaft Stepper Motor

Stepper motor, high torque, low noise, smooth type, step angle: 1.8°, NEMA17, 42x42mm
Optional: Connector...
Model Step Angle Phase Shaft Wires Body Length Current Resistance Inductance Holding Torque Leads No. Rotor Inertia Weight
(°) / / / (L)mm A Ω h N.cm No. g.cm2 Kg
JK42HSH34-1334 1.8 2 hollow shaft Lead wire 34 1.33 2.1 2.5 26 4 34 0.22
JK42HSH40-1704 1.8 2 hollow shaft Lead wire 40 1.7 1.5 2.3 42 4 54 0.28
JK42HSH48-1684 1.8 2 hollow shaft Lead wire 48 1.68 1.65 2.8 44 4 68 0.35
JK42HSH60-1704 1.8 2 hollow shaft Connector 60 1.7 3 6.2 7.3 4 102 0.55
Hollow shaft stepper motor

57HSH 57mm 2-Phase Nema 23 Hollow Shaft Stepper Motor

Stepper motor, high torque, low noise, smooth type, step angle: 1.8° NEMA23, 57x57mm
Optional: Connector...
Model Step Angle Phase Shaft Wires Body Length Current Resistance Inductance Holding Torque Leads No. Rotor Inertia Weight
(°) / / / (L)mm A Ω hh Nm No. g.cm2 Kg
JK57HSH41-2804 1.8 2 hollow shaft Lead wire 41 2.8 0.7 1.4 0.55 4 150 0.47
JK57HSH51-2804 1.8 2 hollow shaft Lead wire 51 2.8 0.83 2.2 1.01 4 230 0.59
JK57HSH56-2804 1.8 2 hollow shaft Lead wire 56 2.8 0.9 2.5 1.26 4 280 0.68
JK57HSH76-2804 1.8 2 hollow shaft Lead wire 76 2.8 1.1 3.6 1.89 4 440 1.1
JK57HSH82-3004 1.8 2 hollow shaft Lead wire 82 3.0 1.2 4.0 2.1 4 600 1.2
JK57HSH100-3004 1.8 2 hollow shaft Lead wire 100 3.0 0.75 3.0 3.0 4 700 1.3
JK57HSH112-3004 1.8 2 hollow shaft Lead wire 112 3.0 1.6 7.5 3.0 4 800 1.4
Hollow shaft stepper motor

86HSH 86mm 2-Phase Nema 34 Hollow Shaft Stepper Motor

Stepper motor, low rotor inertia, large torque, fast acceleration, step angle: 1.8°, NEMA34, 86x86mm
Optional: Connector...
Model Step Angle Phase Shaft Wires Body Length Current Resistance Inductance Holding Torque Leads No. Rotor Inertia Weight
(°) / / / (L)mm A Ω hh Nm No. g.cm2 Kg
JK86HSH78-6004 1.8 2 hollow shaft Lead wire 78 6.0 0.37 3.4 4.6 4 1400 2.3
JK86HSH115-6004 1.8 2 hollow shaft Lead wire 115 6.0 0.6 6.5 8.7 4 2700 3.8
JK86HSH126-6004 1.8 2 hollow shaft Lead wire 126 6.0 0.58 6.5 9.5 4 3200 4.5
JK86HSH155-6004 1.8 2 hollow shaft Lead wire 155 6.0 0.68 9.0 13.0 4 4000 5.4

Integrated Hollow Shaft Stepper Motor Solutions for Internal Wiring and Compact System Design

The Jkongmotor Hollow Shaft Stepper Motor features a unique through-hole design that provides a physical pathway for cables, air lines, or laser paths. This structure greatly simplifies wiring challenges in multi-axis linkage systems, effectively preventing cable tangling and wear during rotation. As a professional manufacturer, we optimize internal bearing structures to maintain high-rigidity torque output while ensuring a generous center bore diameter.

Features:

  • High Precision Positioning 
  • Excellent Torque Characteristics 
  • Enhanced Step Accuracy and Repeatability 
  • Improved Thermal Performance 
  • High Rotor Inertia for Stability 
  • Compatibility with Microstepping Drivers 
  • Low Maintenance and Long Life 
  • Bi-directional and Holding Capabilities 
  • Multiple Mounting and Frame Options 
  • Wide Voltage and Current Ranges 
  • Closed-Loop and Open-Loop Operation

OEM Customized Hollow Shaft Stepper Motor Solutions for High-Precision Motion Control Systems

Jkongmotor provides a complete range of hybrid stepper motors from NEMA 8 to NEMA 52, supporting both compact and heavy-duty applications.

This wide selection enables engineers to select the ideal size while leveraging factory customization for shaft types, mounting configurations, and electrical interfaces—perfect for scalable equipment manufacturing.

Jkongmotor hybrid stepper motor products deliver high precision, torque, and smooth motion across a wide range of NEMA sizes with extensive OEM/ODM customized options for motor parameters, shafts, accessories (gearboxes/encoders/brakes), and integrated drivers to precisely fit application needs.

Optional Hybrid Stepper Motor OEM ODM Customized Service Including

Hollow shaft stepper motors enable direct cable routing or shaft-through designs, reducing system complexity. Jkongmotor customize inner diameter, outer dimensions, and mounting structures to meet robotics, packaging, and rotary platform requirements.

  • stepper moto manufacturer
    Cables
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    Covers
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    Shaft
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    Lead Screw
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    Encoders
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    Brakes
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    Gearboxes
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    Stepper Kits
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    Integrated Drivers
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Multiple customisation requirements, ensuring your project is error-free.
  • Customized IP ratings to suit different operating environments.
  • A diverse range of gearboxes, varying in type and precision, offering multiple options for your project.
  • Our specialised expertise in all-in-one device manufacturing delivers professional technical support, making your projects more intelligent.
  • A stable supply chain ensures the quality and timeliness of every motor.
  • Manufacturing stepper motors with 20 years, Jkongmotor provide professional technical support and after-sales service.

Optional Hollow Shaft Stepper Motor Shaft Customization Expertise

Jkongmotor provides a complete range of hybrid stepper motors from NEMA 8 to NEMA 52, supporting both compact and heavy-duty applications.

This wide selection enables engineers to select the ideal size while leveraging factory customization for shaft types, mounting configurations, and electrical interfaces—perfect for scalable equipment manufacturing.

Jkongmotor hybrid stepper motor products deliver high precision, torque, and smooth motion across a wide range of NEMA sizes with extensive OEM/ODM customized options for motor parameters, shafts, accessories (gearboxes/encoders/brakes), and integrated drivers to precisely fit application needs.

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    Pulleys
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    Gears
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    Cross Drilled Shafts
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    Hobbing Shafts
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    Hollow Shaft
A diverse range of products and bespoke services to match the optimal solution for your project.
  • Motors passed CE Rohs ISO Reach certifications
  • Rigorous inspection procedures ensure consistent quality for every motor.
  • Through high-quality products and superior service, jkongmotor have secured a solid foothold in both domestic and international markets.

One-Stop Hollow Shaft Stepping Motors OEM ODM Customized Solution Provider

OEM/ODM closed loop stepper motor manufacturer for equipment projects. Support custom design, drawings, prototypes and mass production. Serving global equipment manufacturers.
  • Application & Requirement Confirmation

    Prototype Development & Sample Build
    ▂▂

                · Equipment Type / Operating Conditions
                     · Load / Speed / Accuracy / Usage Frequency
                     · Installation Space / Protection Rating
                     · Certification Requirements (CE / RoHS / FDA / UL)
                     · Estimated Annual Usage / Project Phase
  • Technical Evaluation & Feasibility Study

    Technical Evaluation & Feasibility Study

    ▂▂
                        · Motor Selection or Structural Redesign
                        · Torque Calculation / Lifespan Assessment
                        · Critical Risk Points Explanation
                        · Cost Range and Delivery Time Evaluation
                        · Customization Level and Recommendations
  • Solution Proposal & Drawing Approval

    Solution Proposal & Drawing Approval

    ▂▂
                              · Recommended Motor Solution
                              · Key Parameters Table
                              · Outline Drawing / Installation Diagram
                              · Optional Configuration List
                              · Sample Lead Time & Test Plan
  • Prototype Development & Sample Build

    Prototype Development & Sample Build

    ▂▂
                       · Sample Production Schedule
                       · Critical Material Confirmation
                       · Sample Assembly
                       · Factory Testing
                       · Sample Documentation Package 
  • Sample Testing & Application Validation

    Sample Testing & Application Validation

    ▂▂
                   · Performance Testing
                      · Lifetime and Stability Validation
                      · Customer Equipment Installation Testing
                      · Parameter Adjustment
                      · Secondary Sample Optimization
     
  • Pilot Order & Mass Production Preparation

    Pilot Order & Mass Production Preparation

    ▂▂
                        · Process Validation
                        · Critical Material Lockdown
                        · Quality Standard Documentation
                        · Inspection Specifications
                        · Packaging and Labeling Validation
  • Mass Production & Export Delivery

    Mass Production & Export Delivery

    ▂▂
                              · Mass Production Plan
                              · Batch Testing
                              · Aging Testing
                              · Final Inspection
                              · Documentation Support
  • After-Sales Support & Long-Term Supply

    After-Sales Support & Long-Term Supply

    ▂▂
                           · Technical Support
                           · Batch Traceability
                           · Spare Parts Solutions
                           · Cost Optimization
                           · New Project Collaborative Development

Closed Loop Stepper Motor Precision Testing for Customized Motion Systems

Jkongmotor use coordinate measurement and concentricity testing to ensure shaft accuracy, along with vibration and durability testing to maintain stable operation in high-speed or precision environments.
  • Coordinate Measuring Machine
    Coordinate Measuring Machine
  • 2D Image Testing Machine
    2D Image Testing Machine
  • Constant Temperature and Humidity Chamber
    Vibration Testing Equipment
  • 防水试验箱
    Waterproof Test Chamber
  • Image measuring instrument
    Image Measuring Instrument
  • Salt Spray Corrosion Test Chamber
    Salt Spray Corrosion Test Chamber
  • High and Low Temperature Humidity Test Chamber
    Temperature Humidity Test Chamber
  • Comprehensive Tester
    Comprehensive Testing Machine

Intelligent Manufacturing for Customized Closed Loop Stepper Motors

Jkongmotor's advanced CNC machining and automated assembly processes guarantee tight tolerances and repeatability, making hollow shaft stepper motors ideal for high-end automation systems.

Why Choose Our OEM ODM Closed Loop Stepper Motors?

The Ultimate Solution for Efficient Stepper Motors

By integrating high-speed winding, automated assembly, precision rotor pressing, multi-stage grinding, intelligent inspection, and uniform coating processes, we establish a complete and reliable motor quality assurance system. Each motor benefits from strict dimensional control, stable electromagnetic performance, and consistent mechanical balance. 

Common Applications for Stepping Motors

Stepper motors are mainly used in precision positioning systems, automated machinery, medical devices, robotics, printing equipment, and motion control applications where accurate incremental movement and cost-effective control are required.

Latest Blog Posts

Backed by over 15 years of experience as a professional stepper motor manufacturing solutions provider, our blog shares up-to-date industry insights, proven best practices, advanced engineering strategies, and innovative concepts drawn from real manufacturing experience.
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  • 2026 TOP 25 Closed Loop Stepper Motor Manufacturers in The United States

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  • What Is A Closed-Loop Stepper Motor?

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