eBay

Feature:

1. Firm Connection: The coupling can connect two shafts with different diameters or one motor shaft for firm and stable connection.
2. Efficient Works: Fix the bearing and sprocket tightly on the shaft and reduce the stress when shafts are not in good alignment.
3. Extensive Using: Allows for wide application on blowers, 3D printers, DIY robots, CNC machine tools, stepping motors and more.
4. Perfect Fitting: Suits perfectly for NEMA 17 step stepper motor, the coupler connector has 14mm diameter as well as 25mm length.
5. Including 10Pcs: Made from premium aluminium alloy material, all the 10pcs enable very convenient replacement and installation.

Specification:

Item Type: Shaft Coupling
Product Size: Approx. 25 x 14mm / 0.98 x 0.55in (L x D)
Application: Applicable to 3D printers, motor couplings, ship models, aircraft models, car models, engraving machines, etc.
Product Adaptive Motor: 42 Stepper Motor
Shaft Locking Mode: Screw fixed type.

Package List:

10 x Shaft Coupling

Note:

1. The rigid design basically does not allow eccentricity, and must be fully adjusted during use.

2. The design of single piece fixed screw clamp is convenient for setting items on the shaft and controlling the holding capacity of the coupling.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

https://image-us.chengykj.com/upload/third_resource/image/shipc73.jpg