---
product_id: 138992237
title: "UCONTRO CRA66-C CNC Router Rotary Indexer 4th Axis without Chuck and Stepper Motor (Just a Frame)"
brand: "ucontro"
price: "40.70 OMR"
currency: OMR
in_stock: false
url: https://www.desertcart.com.om/products/138992237-ucontro-cra66-c-cnc-router-rotary-indexer-4th-axis-without
store_origin: OM
region: Oman
---

# Compact Dimensions Precision Control 4th Axis Functionality UCONTRO CRA66-C CNC Router Rotary Indexer 4th Axis without Chuck and Stepper Motor (Just a Frame)

**Brand:** ucontro
**Price:** 40.70 OMR
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your CNC Game with Precision and Style!

## Quick Answers

- **What is this?** UCONTRO CRA66-C CNC Router Rotary Indexer 4th Axis without Chuck and Stepper Motor (Just a Frame) by ucontro
- **How much does it cost?** 40.70 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/138992237-ucontro-cra66-c-cnc-router-rotary-indexer-4th-axis-without)

## Best For

- ucontro enthusiasts

## Why This Product

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

## Key Features

- • **Space-Saving Design:** Compact size (210MM x 168MM x 110MM) fits any workspace.
- • **Robust Build Quality:** Designed to withstand the rigors of professional use.
- • **Precision Engineering:** Achieve 0.3 degrees per step for flawless results.
- • **Unleash Your Creativity:** Transform your CNC projects with the UCONTRO CRA66-C!
- • **Versatile Compatibility:** Works seamlessly with various CNC setups.

## Overview

The UCONTRO CRA66-C CNC Router Rotary Indexer is a high-quality frame designed for 4th axis applications. It features a SANOU jaw, a center height of 65MM, and an output shaft diameter of 20MM. With a reduction ratio of 6:1 and a compact size, this rotary indexer is perfect for enhancing your CNC capabilities.

## Description

Package includes: 1 x CNC Router Rotary Indexer Table Frame without Jaw and Stepper motor   Features: Model:  CRA066-A: with 3-jaw chuck CRA066-A: with 4-jaw chuck CRA066-C: Just is frame without chuck and stepper motor.   Chuck model: SANOU K11 80MM three-jaw centering chuck Center height: 65MM Output shaft diameter: 16MM Angle: 0.3 degrees / step Reduction ratio: 6:1 (synchronous belt deceleration mode) Stepper motor: new two-phase 57 stepper motor Accessories: total anti-claw pair and wrench Size: length 210MM* width 168MM*110MM   Feature of Stepper Motor: Step angle: 1.8°±5% Phase: 2, Hybrid Insulation resistance: 100MOhm (500V DC) Insulation Class: B Voltage: 4.2V Current/Phase: 3.0A Inductance/Phase : 3.5±10%Ohm Holding Torque: 18 kg.cm (250 Oz-in)

## Features

- This Indexer Rotary comes with SANOU jaw, uses 57 NEMA23 stepper motor. It could work as 4th axis and A axis
- Center height: 65MM; Output shaft diameter: 20MM
- Angle: 0.3 degrees / step
- Size: length 210MM* width 168MM*110MM
- Reduction ratio: 6:1 (synchronous belt deceleration mode)

## Images

![UCONTRO CRA66-C CNC Router Rotary Indexer 4th Axis without Chuck and Stepper Motor (Just a Frame) - Image 1](https://m.media-amazon.com/images/I/51uwQlqfpQL.jpg)
![UCONTRO CRA66-C CNC Router Rotary Indexer 4th Axis without Chuck and Stepper Motor (Just a Frame) - Image 2](https://m.media-amazon.com/images/I/41-U36BckQL.jpg)
![UCONTRO CRA66-C CNC Router Rotary Indexer 4th Axis without Chuck and Stepper Motor (Just a Frame) - Image 3](https://m.media-amazon.com/images/I/412ngXjcCoL.jpg)
![UCONTRO CRA66-C CNC Router Rotary Indexer 4th Axis without Chuck and Stepper Motor (Just a Frame) - Image 4](https://m.media-amazon.com/images/I/41nWUkQCu6L.jpg)

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**Shop now:** [https://www.desertcart.com.om/products/138992237-ucontro-cra66-c-cnc-router-rotary-indexer-4th-axis-without](https://www.desertcart.com.om/products/138992237-ucontro-cra66-c-cnc-router-rotary-indexer-4th-axis-without)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-10*