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Harmonic Gear Drive Reducer 20 Arcsec Strain Wave Gearbox 50:1 Rotary Reduction Actuator, Fits Nema 34 Stepper Motor (Flange Output)
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Harmonic Gear Drive Reducer 20 Arcsec Strain Wave Gearbox 50:1 Rotary Reduction Actuator, Fits Nema 34 Stepper Motor (Flange Output)
Utilizing a unique operating principle, our harmonic reducer offers low backlash, compact size, and exceptional positional accuracy—ideal for a wide range of applications.
Harmonic Gear Drive Reducer 20 Arcsec Strain Wave Gearbox 50:1 Rotary Reduction Actuator, Fits Nema 34 Stepper Motor (Flange Output)
Item #: 210193822

Harmonic Gear Drive Reducer 20 Arcsec Strain Wave Gearbox 50:1 Rotary Reduction Actuator, Fits Nema 34 Stepper Motor (Flange Output)

Item #: 210193822

XCD 1204

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Utilizing a unique operating principle, our harmonic reducer offers low backlash, compact size, and exceptional positional accuracy—ideal for a wide range of applications.
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What Stands Out

High Precision
Offers an impressive 20 arcseconds accuracy, ensuring precise control and exceptional performance for robotic and automation projects.
Compact Design
The compact size allows easy integration with Nema 17 stepper motors, making it suitable for space-constrained applications.
Robust Reliability
Designed for longevity and durability, this gearbox enhances the lifespan of actuator systems by minimizing wear and maintaining consistent functionality.

Product Details

Shop Harmonic Gear Drive Reducer 20 Arcsec Strain Wave Gearbox 50:1 Rotary Reduction Actuator, Fits Nema 34 Stepper Motor (Flange Output) online at a best price in Antigua and Barbuda. B0GF87W2KK
Brand NamePGFUN
ManufacturerPGFUN
UPC717405457833
Part NumberTYXC-0062_34_50
BrandPGFUN
Number of Items1
Country of OriginThis item will be imported from US
What is in the boxHarmonic Gear Drive Reducer... For more details, please check description/product details
Item Weight10 lbs (4.54 kg)
Date First AvailableJanuary 24, 2026

Who Should Buy?

Suitable For
  • Robotics Enthusiasts

    Ideal for hobbyists building precision robots requiring high torque and minimal backlash in movements.

  • Industrial Automation

    Well-suited for applications needing accuracy and reliability in automated machinery to enhance productivity.

  • Precision Engineering

    Perfect for engineers developing applications that demand high precision, such as CNC machines and 3D printers.

Not Suitable For
  • Casual Users

    Not ideal for casual users, as the complexity may overwhelm those not familiar with advanced robotics.

Product Description

Harmonic Gear Drive Reducer 20 Arcsec Strain Wave Gearbox 50:1 Rotary Reduction Actuator, Fits Nema 34 Stepper Motor (Flange Output)

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Customer Questions & Answers

  • Question: What is a Harmonic Gear Drive Reducer and how does it work?

    Answer: A Harmonic Gear Drive Reducer utilizes a unique strain wave gear mechanism that allows for high reduction ratios with minimal backlash. It operates using a flexible spline that deforms to engage with a rigid gear, achieving precise motion control. This technology is particularly beneficial in applications requiring high torque in a compact design, such as robotics and automation.
  • Question: What are the advantages of using a 50:1 reduction ratio?

    Answer: A 50:1 reduction ratio means that for every 50 rotations of the input motor, the output will turn once. This is advantageous for achieving higher torque at lower speeds, making it suitable for applications like CNC machines or robotic arms that require careful and powerful motions without over-exertion of force.
  • Question: Can the Harmonic Gear Drive Reducer be used with other stepper motors?

    Answer: While this reducer is designed to fit Nema 17 stepper motors, its suitability with other motors may depend on flange size and mounting compatibility. It's critical to verify the specifications of the motor in use, as using an improperly matched motor can affect performance and efficiency.
  • Question: What applications is the Harmonic Gear Drive Reducer suitable for?

    Answer: This reducer is ideal for applications requiring precision motion control, such as robotics, 3D printing, CNC milling, and industrial automation systems. Its design allows for minimal backlash and high torque capabilities, making it especially valuable in high-precision environments.
  • Question: What materials is the Harmonic Gear Drive Reducer made of?

    Answer: Typically, Harmonic Gear Drive Reducers are constructed with durable materials like aluminum and high-strength alloy steels. This selection ensures longevity, high performance, and reduced wear during operation, which expands the reducer’s applicability across various demanding scenarios in technology and engineering.
  • Question: What is the output torque capacity of this gear drive?

    Answer: The output torque capacity of the Harmonic Gear Drive Reducer is determined by its design and the specifications of the Nema 17 stepper motor used. Generally, these reducers allow for significant torque multiplication, making them suitable for tasks that require robust force, especially in robotics and automation applications.
  • Question: How do I install the Harmonic Gear Drive Reducer on my stepper motor?

    Answer: Installation typically involves aligning the reducer's flange with the stepper motor shaft and securing it with screws. Ensure proper alignment to avoid stress on the gears. For optimal performance, refer to the manufacturer's installation guidelines, which provide detailed steps for precise assembly.
  • Question: Is the Harmonic Gear Drive Reducer compatible with closed-loop control systems?

    Answer: Yes, the Harmonic Gear Drive Reducer can be used in closed-loop control systems, enhancing the precision of motion control. By integrating feedback systems, users can achieve accurate position control, making it ideal for applications like robotic arms that require tight control over movement.
  • Question: What benefits does the strain wave gearbox provide over traditional gear systems?

    Answer: Strain wave gearboxes offer reduced size, minimal backlash, and greater efficiency compared to traditional gear systems. This results in a more compact and lightweight design without sacrificing performance. Their ability to maintain accuracy under load makes them preferable for applications where space and precision are critical.
  • Question: Where can I buy the Harmonic Gear Drive Reducer in Antigua and Barbuda?

    Answer: You can purchase the Harmonic Gear Drive Reducer 20 Arcsec Strain Wave Gearbox from Ubuy in Antigua and Barbuda. Ubuy offers a convenient platform for acquiring specialized components, making it easy to find the right product for your needs. Check their website for availability and options tailored to your specifications.

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Order now and get it around Monday, September 21

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Features & Benefits

  • Reduction ratio of 50:1 for optimal performance.
  • Torque capabilities: up to 23 Nm peak torque at start and stop.
  • Directly fits Nema 17 stepper motors for easy integration.
  • Less than 20 arcsec backlash for improved precision.
  • Design life of 7000 hours ensures long-lasting reliability.
  • Lightweight at 0.5 kg for versatile applications.

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