0 ratings
Item #:
185202613
20mm Bi Directional Ball Screw Left and Right Hand Ballscrew SFU2005 Length 33.86 inch / 860mm + 2 Ball Screw Nuts + Coupler/Coupling + BK/BF15
Item #:
185202613
USD 708
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, October 12
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The bi-directional ball screws move 2 ball screw nuts in opposite directions with higher precision, which overcomes the synchronization error excellently caused by the 2 motors.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Precision Engineering
This 25mm bi-directional ball screw ensures high precision and minimal play, enhancing CNC machine performance by delivering accurate linear motion and reliable positioning for various applications.
Complete Kit
The package includes two ball screw nuts and essential couplings, providing a comprehensive solution for users and reducing the need for additional purchases, saving time and money on setup.
Robust Support
Includes BK/BF20 bearing support blocks, ensuring improved stability and load distribution, which increases the lifespan of the screw and provides a lower risk of wear and tear during operation.
Product Details
Who Should Buy?
-
CNC Machinists
Ideal for CNC machinists who need precise linear motion in custom machinery or upgrades.
-
Hobbyist Engineers
Perfect for hobbyist engineers constructing DIY CNC routers, ensuring smooth and accurate movements.
-
Robotics Projects
Great for robotics projects that require reliable components for linear actuation and movement.
-
Beginners
Not suitable for beginners unfamiliar with ball screws and CNC applications, as setup can be complex.
Product Description
20mm Bi Directional Ball Screw Left and Right Hand Ballscrew SFU2005 Length 33.86 inch / 860mm + 2 Ball Screw Nuts + Coupler/Coupling + BK/BF15 Bearing Support Block for CNC
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 20mm Bi Directional Ball Screw, and how does it work?
Answer: A 20mm Bi Directional Ball Screw is a mechanical device that converts rotational motion into linear motion using ball bearings. The screw design, particularly the SFU2005, features a 20mm diameter with a unique thread profile that allows for efficient motion in both directions. By turning the screw, the attached nuts move along its length, making it ideal for applications in CNC machines, 3D printers, and robotics, where precise movement is crucial. -
Question:
What applications can I use the SFU2005 Ball Screw for?
Answer: The SFU2005 Ball Screw is versatile and can be used in various applications, including CNC machinery, 3D printing, and automation projects. It provides a reliable means of linear motion thanks to its precision engineering. Common scenarios include precise component positioning in manufacturing setups or implementing linear motion in hobby electronics. Its compatibility with a range of couplings further enhances its adaptability to different systems. -
Question:
What are the dimensions of the SFU2005 Ball Screw?
Answer: The SFU2005 Ball Screw measures 26.77 inches (680mm) in length and has a diameter of 20mm. The specific dimensions ensure that it fits into standard linear guides and bearing systems widely used in engineering and manufacturing setups. Knowing the exact dimensions helps in selecting appropriate mounting components, thus ensuring seamless integration into your projects. -
Question:
How do I install the 20mm Bi Directional Ball Screw?
Answer: To install the 20mm Bi Directional Ball Screw, start by securing the BK/BF15 end bearings, which provide support and alignment. Then, attach the ball screw nuts to your moving platform. Ensure that the coupler is properly aligned with your motor shaft for smooth operation. This setup allows for efficient transmission of rotational motion to linear application. Proper alignment will minimize wear and enhance longevity. -
Question:
What materials are used in the construction of the Ball Screw?
Answer: The SFU2005 Ball Screw is typically made from high-quality steel, ensuring durability and strength. The surface may be treated to reduce wear and enhance corrosion resistance. This robust construction is crucial for ensuring longevity in demanding applications such as CNC machining, where consistent precision is required. Additionally, the nuts are also crafted to provide smooth motion, which is necessary for high-speed operations. -
Question:
Can I use this Ball Screw on a DIY project?
Answer: Absolutely! The 20mm Bi Directional Ball Screw is an excellent choice for DIY enthusiasts working on projects such as automated platforms, robotic arms, or custom CNC machines. Its precision and ease of integration facilitate complex motion designs without compromising on performance. Just ensure you have the right couplers and bearings to fit your project specifications, allowing for optimal use in your setup. -
Question:
What is included in the package with the Ball Screw?
Answer: The package includes the 20mm Bi Directional Ball Screw, 2 Ball Screw Nuts, and a Coupler/Coupling along with the BK/BF15 end bearings. This comprehensive set provides everything you need for a complete installation, ensuring that you have the necessary components for a seamless operation. It simplifies the purchase process, making it easier to get started on your project right away without the need for additional sourcing. -
Question:
What do I need to consider for motor compatibility?
Answer: When selecting a motor for the 20mm Bi Directional Ball Screw, consider the torque and speed requirements based on your application. The motor must be capable of turning the screw efficiently without excessive strain. Using the right coupler ensures a solid connection between the motor and the screw, facilitating smooth motion. Make sure to also evaluate the load the screw will carry, ensuring your motor can handle the requirements. -
Question:
What is a Coupler/Coupling, and do I need it?
Answer: A Coupler/Coupling connects the motor shaft to the Ball Screw, allowing for the transfer of rotational motion. It is essential for ensuring smooth operation and alignment between these components. Without a suitable coupling, you may experience vibrations or misalignments, affecting the precision of your application. Thus, including this in your setup is highly recommended for optimal performance. -
Question:
Where can I buy the 20mm Bi Directional Ball Screw in Turks and Caicos?
Answer: You can buy the 20mm Bi Directional Ball Screw Left and Right Hand Ballscrew SFU2005 from Ubuy. Ubuy offers a wide range of mechanical components, ensuring you receive quality products with the convenience of online purchase. Visit their platform to find everything you need to support your projects, from the ball screw to its necessary components, all in one place.
Mssoomm Ball Screws Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 708
Order now and get it around Monday, October 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High precision with bi-directional movement for optimal synchronization.
- Includes 2 ball screw nuts and BK/BF15 End Bearing Support.
- Customizable lengths and machining options available.
- Low friction and noise for enhanced performance.
- Longer service life due to reduced heating and driving power.
- Technical support provided, including CAD and 3D files.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.