---
product_id: 126753862
title: "RANIT 5Pcs 10mm to 10mm Shaft Coupling 25mm Length 19mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder"
brand: "ranit"
price: "122.32 DT"
currency: TND
in_stock: true
category: "Ranit"
url: https://www.desertcart.tn/products/126753862-ranit-5pcs-10mm-to-10mm-shaft-coupling-25mm-length-19mm
store_origin: TN
region: Tunisia
---

# Exact 10mm to 10mm fit Durable aluminum alloy Zero backlash precision RANIT 5Pcs 10mm to 10mm Shaft Coupling 25mm Length 19mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder

**Brand:** ranit
**Price:** 122.32 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Connect with confidence, print with precision!

## Quick Answers

- **What is this?** RANIT 5Pcs 10mm to 10mm Shaft Coupling 25mm Length 19mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder by ranit
- **How much does it cost?** 122.32 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/126753862-ranit-5pcs-10mm-to-10mm-shaft-coupling-25mm-length-19mm)

## Best For

- ranit enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack for DIY Pros:** Five couplers per pack—perfect for multiple projects or spares to keep your workflow uninterrupted.
- • **Premium Aluminum Alloy:** Lightweight yet robust, engineered to withstand continuous operation without wear.
- • **Precision Fit Guaranteed:** 10mm to 10mm shaft coupling with secure set screws for a rock-solid connection.
- • **Seamless Torque Transfer:** Zero backlash design ensures flawless power delivery for your 3D printer or CNC setup.
- • **Versatile Misalignment Absorption:** Spring action compensates for parallel, angular, and end-play shaft misalignments effortlessly.

## Overview

The RANIT 5-piece shaft coupling set features zero backlash, one-piece metallic spring couplings made from durable aluminum alloy. Designed for 10mm to 10mm shafts, these 25mm x 19mm connectors absorb misalignments and shaft end-play, making them ideal for 3D printers, CNC machines, and other light to medium duty torsionally flexible applications.

## Description

Zero backlash. One-piece metallic spring coupling. For little torque shaft connect. Absorption of parallel, angular misalignments and shaft end-play by spring action. Widely used in drive systems for encoders, instrumentation,lead screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required.

## Features

- 1.Country of Manufacture: CHINA; Material: Aluminum alloy
- 2.Net Weight: 90g; Package Content: 5 x Shaft coupling
- 3.Main Color: Silver Tone; Total Size: 25 x 19mm / 0.98 inch x 0.75 inch (L*D)
- 4.Feature: Set screws
- 5.Connection Diameter: 10mm to 10mm/0.39 inch to 0.39 inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MHP5JWL |
| Best Sellers Rank | #268,137 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Flexible Coil Spring Couplings |
| Brand | RANIT |
| Color | Silver |
| Compatible Groove Diameter | 1E+1 Millimeters |
| Customer Reviews | 4.6 4.6 out of 5 stars (100) |
| Exterior Finish | Silver |
| Fastener Type | Hex |
| Manufacturer | WEIJ Ltd |
| Material Type | Aluminum |
| Metal Type | Aluminum |
| Model | L25 x D19 |
| Number Of Items | 5 |
| Number of Pieces | 5 |
| Part Number | XW-190103-01 |
| Screw Head Style | Flat |
| Size Name | 10mm to 10mm,L25xD19 |
| Thread Coverage | Partially Threaded |
| Thread Type | Unified National Coarse (Unc) Or Unified National Fine (Unf) |

## Product Details

- **Color:** Silver
- **Exterior Finish:** Silver
- **Fastener Type:** Hex
- **Material:** Aluminum
- **Metal Type:** Aluminum

## Images

![RANIT 5Pcs 10mm to 10mm Shaft Coupling 25mm Length 19mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder - Image 1](https://m.media-amazon.com/images/I/61zTdxs8APL.jpg)
![RANIT 5Pcs 10mm to 10mm Shaft Coupling 25mm Length 19mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder - Image 2](https://m.media-amazon.com/images/I/61k1rs1Fe+L.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.tn/products/126753862-ranit-5pcs-10mm-to-10mm-shaft-coupling-25mm-length-19mm](https://www.desertcart.tn/products/126753862-ranit-5pcs-10mm-to-10mm-shaft-coupling-25mm-length-19mm)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-13*