---
product_id: 160686513
title: "ChenXi Shop 1 Piece 18x18mm Black Aluminum Flexible Spider Shaft Coupling CNC Stepper Motor Coupler Connector OD40mm x L55mm"
brand: "chenxi shop"
price: "$55"
currency: NZD
in_stock: true
reviews_count: 1
category: "Industrial"
url: https://www.desertcart.nz/products/160686513-chenxi-shop-1-piece-18x18mm-black-aluminum-flexible-spider-shaft
store_origin: NZ
region: New Zealand
---

# ChenXi Shop 1 Piece 18x18mm Black Aluminum Flexible Spider Shaft Coupling CNC Stepper Motor Coupler Connector OD40mm x L55mm

**Brand:** chenxi shop
**Price:** $55
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ChenXi Shop 1 Piece 18x18mm Black Aluminum Flexible Spider Shaft Coupling CNC Stepper Motor Coupler Connector OD40mm x L55mm by chenxi shop
- **How much does it cost?** $55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/160686513-chenxi-shop-1-piece-18x18mm-black-aluminum-flexible-spider-shaft)

## Best For

- chenxi shop enthusiasts

## Why This Product

- Trusted chenxi shop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Size Name:18x18mm
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			Specification  Type: Flexible Spider Shaft Coupling Structure: Jaw / Spider Material: Aluminium Outside Diameter: 40mm Length: 55mm  Features: The size is refer to the hole,for example, 8x10mm is known as one head of the hole diameter is 8mm,the other is 10mm. The structure is simple,easy to install,buffer,damping,convenient to disconnect. The size is complete and the surface is smooth. The elastic connection, you can absorb vibration, compensate radial, angular and axial misalignment. Shaft coupling Often used to connect servo motor stepper motor,encoder, screw driving, machine platform etc.  Package Included: 1x Flexible Spider Shaft Coupling

## Features

- The size is refer to the hole,for example, 8x10mm is known as one head of the hole diameter is 8mm,the other is 10mm.
- The structure is simple,easy to install,buffer,damping,convenient to disconnect.
- The size is complete and the surface is smooth.
- The elastic connection, you can absorb vibration, compensate radial, angular and axial misalignment.
- Shaft coupling Often used to connect servo motor stepper motor,encoder, screw driving, machine platform etc.

## Images

![ChenXi Shop 1 Piece 18x18mm Black Aluminum Flexible Spider Shaft Coupling CNC Stepper Motor Coupler Connector OD40mm x L55mm - Image 1](https://images-na.ssl-images-amazon.com/images/I/417w2Cb-v4L.jpg)
![ChenXi Shop 1 Piece 18x18mm Black Aluminum Flexible Spider Shaft Coupling CNC Stepper Motor Coupler Connector OD40mm x L55mm - Image 2](https://images-na.ssl-images-amazon.com/images/I/41sA0CXxgQL.jpg)
![ChenXi Shop 1 Piece 18x18mm Black Aluminum Flexible Spider Shaft Coupling CNC Stepper Motor Coupler Connector OD40mm x L55mm - Image 3](https://images-na.ssl-images-amazon.com/images/I/41yGYvk8kxL.jpg)
![ChenXi Shop 1 Piece 18x18mm Black Aluminum Flexible Spider Shaft Coupling CNC Stepper Motor Coupler Connector OD40mm x L55mm - Image 4](https://images-na.ssl-images-amazon.com/images/I/41AqsiTYy8L.jpg)
![ChenXi Shop 1 Piece 18x18mm Black Aluminum Flexible Spider Shaft Coupling CNC Stepper Motor Coupler Connector OD40mm x L55mm - Image 5](https://images-na.ssl-images-amazon.com/images/I/31uVataABzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does a perfect job, for me!
            
*by G***A on 5 August 2019*

It does exactly what I need it to do. I use it for a small 15w motor  and it works perfectly.
  

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*