---
product_id: 542135168
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: "₩225535"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/542135168-cnctopbaos-nmrv030-worm-gear-reducer-speed-ratio-10-1-rv30
store_origin: KR
region: South Korea
---

# Nema23 compatible input flange 10:1 precision speed ratio Aluminum alloy durable enclosure 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:** ₩225535
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Elevate your motor game with precision and power — don’t get left behind!

## 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?** ₩225535 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/542135168-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

- • **Whisper-Quiet Operation:** Experience smooth, low-noise transmission that keeps your workspace distraction-free.
- • **Precision 10:1 Speed Ratio:** Optimize torque and control with exacting speed reduction.
- • **Robust Aluminum Alloy Build:** Engineered for superior thermal management and heavy-duty load capacity.
- • **Seamless Nema23 Integration:** Effortlessly pairs with your Nema23 stepper or servo motors for plug-and-play performance.
- • **Versatile Multi-Faceted Installation:** Flexible mounting options to fit your custom automation setup perfectly.

## Overview

The CNCTOPBAOS NMRV030 Worm Gear Reducer offers a reliable 10:1 speed ratio tailored for Nema23 stepper and servo motors. Crafted from high-quality aluminum alloy, it ensures excellent thermal performance and durability while delivering smooth, low-noise operation. Its versatile installation options and robust build make it an essential upgrade for professionals seeking enhanced torque control and efficiency in compact automation systems.

## Description

Package included:1x NMRV030-10 Worm Gear ReducerFeature:Model:NMRV030-10Type:Worm Gear ReducerSpeed Ratio:10:1Input Bore Size:11mm,0.43"Output Bore Size:14mm,0.55"Input Flange Model:Nema23Application:Matched with Nema23 Servo Motor/Stepper MotorGoods Color:BlueAdvantages:High-quality aluminum alloy enclosurethermal performancelarge carrying capacityThe multi-faceted installationSmooth transmissionLow noiseSleeve and output shaft are not included in the package,these accessories are also sold in my  store.

## 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 Servo/Stepper Motor
- Smooth transmission, low noise; The multi-faceted installation;High-quality aluminum alloy enclosure, thermal performance, large carrying capacity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CNCTOPBAOS |
| Part number | 1 |
| Item Weight | 1.16 kg |
| Package Dimensions | 15 x 12.7 x 10.5 cm; 1.16 kg |
| Item model number | 1 |
| Style | I=10 |
| Material | Aluminium |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## 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/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 2](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 3](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 4](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 5](https://m.media-amazon.com/images/I/71nYmwJujUL.jpg)

## Available Options

This product comes in different **Style Name** options.

## 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.

## 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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**Shop now:** [https://www.desertcart.kr/products/542135168-cnctopbaos-nmrv030-worm-gear-reducer-speed-ratio-10-1-rv30](https://www.desertcart.kr/products/542135168-cnctopbaos-nmrv030-worm-gear-reducer-speed-ratio-10-1-rv30)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-23*