- Home Page /
- Industrial Supplies /
- Additive Manufacturing Products /
- Industrial 3D Printer Parts & Accessories /
- Industrial 3D Printer Accessories /
- 2PCS 5mm to 8mm Flexible Shaft Coupling 25mm ...
0 ratings
Item #:
24734135
2PCS 5mm to 8mm Flexible Shaft Coupling 25mm Length 20mm Diameter for Stepper Motor Coupler Aluminum Alloy for 3D Printer CNC Machine (5x8mm)
88% of respondents would recommend this to a friend
Item #:
24734135
HKD 128
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 Friday, November 13
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
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.
What Stands Out
Durable Material
Crafted from high-quality aluminum alloy, ensuring long-lasting performance and reliable operation in demanding environments like 3D printers and CNC machines.
Flexible Design
This coupling features a flexible design, effectively compensating for misalignment and reducing stress on motors, leading to enhanced reliability and efficiency during operation.
Versatile Compatibility
With a size range from 5mm to 8mm, these couplings are compatible with various stepper motors and applications, making them an essential accessory for DIY enthusiasts and professionals alike.
Product Details
| Brand Name | Befenybay |
| UPC | 303277262776 |
| Manufacturer | befenybay |
| Part Number | BE065-01-fba |
| Size | D20 L25 |
| Material Type | Aluminum |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
3D Printer Users
Ideal for users needing flexible couplings to connect stepper motors in various 3D printer models effectively.
-
CNC Machinists
Perfect for CNC machine operators who require durable couplings for precise motor alignment and performance.
-
Hobbyist Builders
Great for hobbyists building custom projects with stepper motors looking for reliable and affordable couplings.
-
High Torque Applications
Not suitable for applications where high torque is required, as flexibility may lead to slippage.
Product Description
2PCS 5mm to 8mm Flexible Shaft Coupling 25mm Length 20mm Diameter for Stepper Motor Coupler Aluminum Alloy for 3D Printer CNC Machine (5x8mm)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop 2PCS 5mm to 8mm Flexible Shaft Coupling 25mm Length Online From Ubuy?
Answer: It’s easy to shop 2PCS 5mm to 8mm Flexible Shaft Coupling 25mm Length online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is 2PCS 5mm to 8mm Flexible Shaft Coupling 25mm Length Available to Shop Online in Hong Kong?
Answer: Yes, at Ubuy Hong Kong this product is available for you to shop at a reasonable price. The 2PCS 5mm to 8mm Flexible Shaft Coupling 25mm Length is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Befenybay 3D Printer Accessories Editorial Review
The Befenybay 2PCS 6.35mm to 10mm Flexible Shaft Coupling is an affordable and good-quality coupler made of aluminum alloy for 3D printers and CNC machines. Customers have found it to be a perfect fit on different printers with both 5mm and 8mm sides tightening down well. It adds just enough flex to avoid undue wear on the brass leadscrew nut and reduces wear and tear. However, if used on a vertical axis, a spacer needs to be created to fit between the shaft ends to avoid compressing the coupler. One customer noted that only one of the couplers was properly sized, requiring them to bore out one of the holes.
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
Pros
- Affordable
- Good quality
- Perfect fit for different printers
- Reduces wear and tear
- Adds just enough flex to avoid undue wear
Cons
- One coupler may not be properly sized, requiring boring out of the hole
Platform Trust & Buyer Confidence
SN
Susanna
Verified buyer
“Great product. Good delivery and service.”
18 September 2026 · via Trustpilot
C
Chris
Verified buyer
“Fast delivery”
24 September 2026 · via Trustpilot
AK
ayush
Verified buyer
“Excellent experience with Ubuy Hong Kong. I ordered the Google Fitbit Air (Screenless Tracker) and it arrived quicker than expected. The packaging was secure, and the device is 100% authentic and brand new. It’s a fantastic little device for tracking health metrics without the distraction of a screen. The battery life is great, and it’s very comfortable to wear 24/7. Ubuy made the international ordering process easy. 5 stars for reliability and speed!”
25 September 2026 · via Trustpilot
E
Edmond
Verified buyer
“Great service and fast shipping.”
07 October 2026 · via Trustpilot
WM
William
Verified buyer
“The platform offers a chance to purchase the item which is not available for sale in my place, the waiting time was reasonable and once the item delivered to their warehouse, the logistic arrangement was very quick and the item was delivered before the tentative date, the condition of item is good.”
09 October 2026 · via Trustpilot
WHY SHOP WITH US
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.
HKD 128
Order now and get it around Friday, November 13
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
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.