What type of stepper motors are these couplings compatible with?

These couplings are compatible with NEMA 17 stepper motors with a 5mm shaft diameter.

What are the dimensions of the coupler?

The coupler has a diameter of 19mm and a height of 25mm.

What is included in the package?

The package includes 5Pcs shaft coupler with a diameter of 5mm to 8mm and 2Pcs Allen wrench.

Explore

Shop By Category

Added to Cart

Your shopping cart is emptyLets Change that !Continue Shopping

https://m.media-amazon.com/images/I/51XrrhF5rDL.jpg

https://m.media-amazon.com/images/I/51Rg3Dt8ViL.jpg

https://m.media-amazon.com/images/I/51Il7+5jEZL.jpg

https://m.media-amazon.com/images/I/41y6MAG4FpL.jpg

AFUNTA

AFUNTA 5 Pcs Flexible Couplings 5mm to 8mm Compatible with NEMA 17 Stepper Motors, Used in Small CNC Machines & 3D Printer Prusa i3 or ORD Bot with 2 Pcs Allen Wrench

Item #:21525239

4.3 rating

Write a review

PKR 9516
Price Detail
Price
PKR 9516
Excluding Shipping & Custom charges
( Shipping and custom charges will be calculated on checkout )
* All items will be imported from US Store

Order now and get it around Friday, May 31

Availability : In Stock

Imported from USA store

Quantity :

Ships from Ubuy, Sold By :

DingDing

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120.)

AFUNTA 5 Pcs Flexible Couplings 5mm to 8mm Compatible with NEMA 17 Stepper Motors

Product Details

Compatible with NEMA 17 stepper motors (for 5mm shaft diameter).
Flexible Couplings made of premium aluminum alloy materials, exquisite workmanship, bright appearance, good toughness.
Flexible coupling can eliminate the stress between the motor and drive parts.
Coupler diameter 19mm x height 25mm.
5Pcs shaft coupler diameter 5mm to 8mm + 2Pcs Allen wrench.

Is Discontinued By Manufacturer	No
Package Dimensions	7.13 x 4.25 x 1.02 inches (18.1 x 10.8 x 2.6 cm);0.71 ounce (20.13 grams)
Item model number	AF-couplings-5
Date First Available	October 20, 2018
Manufacturer	AFUNTA
Material	Aluminum
Exterior Finish	Silver
Metal Type	Aluminum
Brand	AFUNTA
Item Weight	0.04 pounds (0.02 kg)

Features & Benefits

Compatible with NEMA 17 stepper motors (for 5mm shaft diameter)
Premium aluminum alloy material with exquisite workmanship
Bright appearance with good toughness
Eliminates stress between the motor and drive parts
Coupler diameter: 19mm x height: 25mm
Includes 5Pcs shaft coupler diameter 5mm to 8mm and 2Pcs Allen wrench

About This Item

Introducing our AFUNTA 5 Pcs Flexible Couplings, the perfect companion for your NEMA 17 stepper motors. Designed for precision motion control, these high-quality couplings ensure smooth power transmission and precise positioning. Compatible with NEMA 17 stepper motors, these flexible couplings are your go-to solution for small CNC machines, 3D printers like the Prusa i3, or ORD Bot. Whether you're a hobbyist or a professional, these couplings will provide the stability and accuracy you need for your projects. Crafted with utmost precision, these AFUNTA flexible couplings are made to withstand the demands of robotics and automation.

The durability and flexibility of these couplings allow for reliable and precise movements, ensuring optimal performance every time. Each pack includes 5 couplings and 2 Allen wrenches, making it convenient for you to set up and install these couplings with ease. The 5mm to 8mm compatibility ensures versatility, allowing you to use these couplings with different shaft sizes. Upgrade your CNC machine or 3D printer today with the AFUNTA 5 Pcs Flexible Couplings. Experience the difference in precision and reliability with these superior couplings designed specifically for NEMA 17 stepper motors.

Have any Query?Chat with us

Customer Questions & Answers

Question : What type of stepper motors are these couplings compatible with?
Answer : These couplings are compatible with NEMA 17 stepper motors with a 5mm shaft diameter.
Question : What are the dimensions of the coupler?
Answer : The coupler has a diameter of 19mm and a height of 25mm.
Question : What is included in the package?
Answer : The package includes 5Pcs shaft coupler with a diameter of 5mm to 8mm and 2Pcs Allen wrench.
Question : What size screws are used for tightening?
Answer : 4mm dia. with a .7mm pitch.

Customer Ratings

4.3 out of 5

200 customers ratings

5 star
66%
4 star
12%
3 star
12%
2 star
3%
1 star
7%

Review this product

Share your thoughts with other customers

AFUNTA AF-couplings-5 3D Printer Accessories Editorial Review

The AFUNTA 5 Pcs Flexible Couplings are designed to be compatible with NEMA 17 stepper motors and can be used in small CNC machines and 3D printers. These couplings are intended to help with Z Rod inConsistencies and provide flexibility when needed. According to customer reviews, there have been mixed experiences with these couplings. Some customers have reported that the couplings broke under no pressure and had an off-center and angular bore, which exaggerated eccentricities rather than mitigating them. One reviewer mentioned that an entire coupling split in the middle, leading to doubts about the quality and durability of the product. On the other hand, there are also positive reviews from customers who have found these couplings to be useful. One customer mentioned that they work well and have not experienced any breakages or issues with the lock nuts. Another reviewer praised the couplings for being a significant improvement over the ones they previously had on their printer. Overall, the AFUNTA 5 Pcs Flexible Couplings seem to have mixed reception among customers. While some have experienced issues with breakage and poor quality, others have found them to be effective and helpful in their applications.

Pros

Can help with Z Rod inConsistencies
Flexible and do their intended job well
Improved performance compared to previous couplings

Cons

Some couplings have been reported to break under no pressure
Off-center and angular bore, exaggerating eccentricities
InConsistent quality and durability

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.

AFUNTA 5 Pcs Flexible Couplings 5mm to 8mm Compatible with NEMA 17 Stepper Motors, Used in Small CNC Machines & 3D Printer Prusa i3 or ORD Bot with 2 Pcs Allen Wrench

View Cart & Checkout