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Item #:
69486201
STEPPERONLINE Planetary Gearbox Gear Ratio 5:1 Backlash 15 arc-min for 10mm Shaft Nema 23 Stepper Motor
Item #:
69486201
ETB 16701
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Imported from USA store
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Order now and get it around Thursday, August 13
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Planetary gearboxes provide high precision, high torque volume ratio, and are ideal for increasing torque, reducing speed, and controlling reproducible machinery.
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What Stands Out
High Precision
With a low backlash of just 15 arc-min, this gearbox ensures precise movement and positioning, enhancing the performance of Nema 23 stepper motors in various applications.
Robust Design
Designed for durability, the planetary structure can handle high torque loads, making it ideal for demanding environments, while maintaining efficiency and reliability in performance.
Versatile Compatibility
The 10mm shaft connection offers compatibility with a range of stepper motors, providing flexibility in system designs and ensuring easy integration for various projects.
Product Details
| Brand Name | STEPPERONLINE |
| Manufacturer | STEPPERONLINE |
| Part Number | EG23-G5-D10 |
| Speed | 73.5 RPM |
| Material Type | Metal |
| Brand | STEPPERONLINE |
| Material | Metal |
| Number of Items | 1 |
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
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Robotics Applications
Ideal for robotics projects requiring precise motion control and high torque output for better performance.
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CNC Machinery
Perfect for CNC machines needing a reliable gearbox for accurate cutting and milling operations.
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DIY Projects
Great choice for hobbyists looking to enhance their DIY projects with better torque and speed control.
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High-Speed Operations
Not suitable for applications requiring high-speed movement due to reduced speed efficiency at 50:1 gear ratio.
Product Description
STEPPERONLINE Planetary Gearbox Gear Ratio 5:1 Backlash 15 arc-min for 10mm Shaft Nema 23 Stepper Motor
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the gear ratio of the STEPPERONLINE Planetary Gearbox?
Answer: The STEPPERONLINE Planetary Gearbox features a gear ratio of 5:1. This means for every five rotations of the input shaft, the output shaft completes one full rotation. Such a gear ratio is ideal for applications requiring higher torque and lower speed, making it suitable for robotics and automated machinery. -
Question:
What is the significance of the 15 arc-min backlash specification?
Answer: The 15 arc-min backlash rating indicates the amount of play or lost motion between the input and output of the gearbox. This low level of backlash ensures precise and reliable movements, making it ideal for applications like CNC machines and 3D printers where accuracy is critical. -
Question:
What size shaft does this gearbox accommodate?
Answer: The STEPPERONLINE Planetary Gearbox is designed to fit an 8mm shaft, compatible with Nema 23 stepper motors. This standard size makes it easier to integrate into various systems, allowing for seamless compatibility with numerous drives and frames. -
Question:
What applications are suitable for the STEPPERONLINE Planetary Gearbox?
Answer: This gearbox is highly versatile and is suitable for applications such as robotics, automation systems, CNC machinery, and 3D printing. Its high torque output coupled with precise control positions it as an excellent choice for both industrial and hobbyist projects. -
Question:
Can this gearbox be used with other stepper motor sizes?
Answer: While the STEPPERONLINE Planetary Gearbox is specifically designed for the Nema 23 size, it may not be directly compatible with other stepper motor sizes. Always ensure that the gearbox matches the motor shaft dimensions and mounting specifications before integration for optimal performance. -
Question:
What benefits does a planetary gearbox provide?
Answer: Planetary gearboxes, like the STEPPERONLINE model, offer several advantages including high torque output, compact design, and improved efficiency. These benefits come from the gearbox's design, which distributes loads across multiple gears, making it ideal for applications needing robust performance in limited spaces. -
Question:
Is the STEPPERONLINE Planetary Gearbox noise-free during operation?
Answer: While no gearbox can claim to be entirely noise-free, the precision engineering of the STEPPERONLINE Planetary Gearbox minimizes operating noise. When installed and used under normal conditions, it provides a smoother and quieter operation compared to traditional gear systems, making it ideal for environments where noise reduction is important, such as quiet workshops or homes. -
Question:
How does the gearbox affect the speed of the motor?
Answer: The 5:1 gear ratio of the STEPPERONLINE Planetary Gearbox effectively reduces the speed of the motor while increasing torque. This means that although the motor will turn slower, it can apply much more force to drive loads, making it suitable for precision tasks where slow, accurate movement is required. -
Question:
What materials is the STEPPERONLINE Planetary Gearbox made from?
Answer: The gearbox is typically constructed from high-quality materials like aluminum or reinforced plastic, which ensure durability and efficiency. These materials provide strength while keeping the weight low, making the gearbox not only reliable but also manageable for various applications. -
Question:
Where can I buy the STEPPERONLINE Planetary Gearbox in Ethiopia?
Answer: You can purchase the STEPPERONLINE Planetary Gearbox Gear Ratio 5:1 Backlash 15 arc-min for 8mm Shaft Nema 23 Stepper Motor directly from Ubuy in Ethiopia. Ubuy offers a convenient shopping experience with a variety of products, ensuring you can find the right components for your projects.
STEPPERONLINE Motor Speed Controllers Editorial Review
In an editorial review, customers have expressed satisfaction with the versatility of this gearbox. It can be run at any desired speed, in either forward or reverse, based on the controller used and the separate step generator. The gearbox offers flexibility, and customers appreciate its ability to meet their specific speed requirements. However, there have been some challenges in communication and understanding regarding specific technical details, with one response indicating difficulty in understanding a question about connecting the gearbox to a ball screw. In another response, a customer misunderstood the internal components of the gearbox. Despite this, the overall reception of the gearbox appears positive, particularly in terms of its adaptable speed capabilities.
Customer Reviews & Ratings
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Pros
- Versatile speed options
- Ability to run in forward and reverse
- Flexibility based on controller and step generator
Cons
- Communication difficulties with technical questions
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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ETB 16701
Order now and get it around Thursday, August 13
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Features & Benefits
- Offers high precision and high torque volume ratio.
- Reduces transmission speed while increasing motor torque.
- Perfect for applications needing low rotation speeds and high torque.
- Designed for efficient performance in a compact structure.
- Specifically suitable for NEMA23 stepper motors.
- Includes screws for easy installation.
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