---
product_id: 438126194
title: "CNCTOPBAOS NMRV030 Worm Gear Reducer Speed Ratio 10:1 RV30 NMRV-030 Worm Gearbox Speed Reducer Square Type for Nema23 Stepper Motor/Servo Motor NMRV30 Output Bore/Hole 14mm Shaft"
brand: "cnctopbaos"
price: "6412110₫"
currency: VND
in_stock: true
reviews_count: 5
url: https://www.desertcart.vn/products/438126194-cnctopbaos-nmrv030-worm-gear-reducer-speed-ratio-10-1-rv30
store_origin: VN
region: Vietnam
---

# 14mm robust output shaft 10:1 precision speed ratio High-grade aluminum alloy casing CNCTOPBAOS NMRV030 Worm Gear Reducer Speed Ratio 10:1 RV30 NMRV-030 Worm Gearbox Speed Reducer Square Type for Nema23 Stepper Motor/Servo Motor NMRV30 Output Bore/Hole 14mm Shaft

**Brand:** cnctopbaos
**Price:** 6412110₫
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your automation game with precision and power!

## Quick Answers

- **What is this?** CNCTOPBAOS NMRV030 Worm Gear Reducer Speed Ratio 10:1 RV30 NMRV-030 Worm Gearbox Speed Reducer Square Type for Nema23 Stepper Motor/Servo Motor NMRV30 Output Bore/Hole 14mm Shaft by cnctopbaos
- **How much does it cost?** 6412110₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/438126194-cnctopbaos-nmrv030-worm-gear-reducer-speed-ratio-10-1-rv30)

## Best For

- cnctopbaos enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Quiet:** Engineered for smooth transmission with minimal noise—work smarter, not louder.
- • **Built for Nema23:** Seamlessly pairs with Nema23 stepper and servo motors for versatile automation.
- • **Thermally Optimized:** Aluminum alloy housing ensures superior heat dissipation and long-lasting performance.
- • **Multi-Faceted Mounting:** Flexible installation options to fit your custom industrial setups effortlessly.
- • **Precision Power Control:** Achieve exact 10:1 speed reduction for flawless motor synchronization.

## Overview

The CNCTOPBAOS NMRV030 Worm Gear Reducer offers a reliable 10:1 speed ratio tailored for Nema23 motors, featuring a sturdy 14mm output shaft and a high-quality aluminum alloy enclosure that ensures smooth, quiet operation and excellent thermal management—perfect for professionals demanding durable, efficient gear reduction in industrial automation.

## Description

CNCTOPBAOS NMRV030 Worm Gear Reducer Speed Ratio 10:1 RV30 NMRV-030 Worm Gearbox Speed Reducer Square Type for Nema23 Stepper Motor/Servo Motor NMRV30 Output Bore/Hole 14mm Shaft : desertcart.in: Industrial & Scientific

Review: Works great! Heavy Duty and affordable for what it is.
Review: Well made and reliable worm gear drive

## Features

- Model: NMRV030-10
- Speed Ratio: 10:1
- Input Bore Size: 11mm, 0.43" ; Output Bore Size:14mm, 0.55"
- Input Flange Model: Nema23 ; Application: Matched with Nema23 Stepper Motor
- Advantage: Smooth transmission, low noise; The multi-faceted installation;High-quality aluminum alloy enclosure, thermal performance, large carrying capacity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HGH4S3F |
| Best Sellers Rank | #121,534 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #22 in Gearboxes, Gearheads & Speed Reducers |
| Brand | CNCTOPBAOS |
| Brand Name | CNCTOPBAOS |
| Customer Reviews | 4.5 out of 5 stars 24 Reviews |
| Manufacturer | CNCTOPBAOS |
| Material | Aluminium |
| Material Type | Aluminium |
| Model Number | 1 |

## Product Details

- **Brand:** CNCTOPBAOS
- **Material:** Aluminium
- **Manufacturer:** CNCTOPBAOS

## Images

![CNCTOPBAOS NMRV030 Worm Gear Reducer Speed Ratio 10:1 RV30 NMRV-030 Worm Gearbox Speed Reducer Square Type for Nema23 Stepper Motor/Servo Motor NMRV30 Output Bore/Hole 14mm Shaft - Image 1](https://m.media-amazon.com/images/I/613iQdWIYLL.jpg)
![CNCTOPBAOS NMRV030 Worm Gear Reducer Speed Ratio 10:1 RV30 NMRV-030 Worm Gearbox Speed Reducer Square Type for Nema23 Stepper Motor/Servo Motor NMRV30 Output Bore/Hole 14mm Shaft - Image 2](https://m.media-amazon.com/images/I/710A98kdSQL.jpg)
![CNCTOPBAOS NMRV030 Worm Gear Reducer Speed Ratio 10:1 RV30 NMRV-030 Worm Gearbox Speed Reducer Square Type for Nema23 Stepper Motor/Servo Motor NMRV30 Output Bore/Hole 14mm Shaft - Image 3](https://m.media-amazon.com/images/I/718Pw1DqBBL.jpg)
![CNCTOPBAOS NMRV030 Worm Gear Reducer Speed Ratio 10:1 RV30 NMRV-030 Worm Gearbox Speed Reducer Square Type for Nema23 Stepper Motor/Servo Motor NMRV30 Output Bore/Hole 14mm Shaft - Image 4](https://m.media-amazon.com/images/I/71YsUD8vZtL.jpg)
![CNCTOPBAOS NMRV030 Worm Gear Reducer Speed Ratio 10:1 RV30 NMRV-030 Worm Gearbox Speed Reducer Square Type for Nema23 Stepper Motor/Servo Motor NMRV30 Output Bore/Hole 14mm Shaft - Image 5](https://m.media-amazon.com/images/I/71k3EcetunL.jpg)

## Questions & Answers

**Q: Whats max power from the motor this gearbox can hold?**
A: The chart with specifications provides the power recommendations. Maximum is different depending on gear ratio

**Q: What is the backlash specification on this unit?**
A: Have used 5 of these. Can not detect any backlash. Gearboxes are very well made and different motor mountings are available. We use these on CNC drives with100 or so cycles daily and have not had any problems.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great! Heavy Duty and affordable for what it is.
*by P***T on 1 December 2025*



### ⭐⭐⭐⭐⭐ Well made and reliable worm gear drive
*by L***E on 19 August 2025*



### ⭐⭐⭐⭐⭐ Good quality low price.
*by T***S on 24 April 2025*



## Frequently Bought Together

- CNCTOPBAOS NMRV030 Worm Gear Reducer Speed Ratio 10:1 Aluminum Alloy Square RV30 NMRV30 Worm Gearbox Speed Reducer for Nema23 Stepper Motor 11mm Input and 14mm Output Shaft
- CNCTOPBAOS Output Double Shaft Diameter 14mm 0.55" Dual Output Shaft Length 130mm Fit for Worm Reducer Gearbox NMRV030 RV030 Nema23 Stepper Motor with Gaskets S Ring Corner pin
- Shaft Sleeve 1/4Inch(6.35mm) Shaft Motor to 11mm Bore Adapter for RV030 Worm Gear Speed Reduce

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-14*