---
product_id: 47858398
title: "Nema 17 Stepper Motor 45Ncm (63.7oz.in) 2.0A 42mm Length for 3D Printer/CNC Machine/Robotics"
brand: "hobbyunlimited"
price: "FREE"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/47858398-nema-17-stepper-motor-45ncm-63-7oz-in-2-0a
store_origin: VN
region: Vietnam
---

# 42mm Length 45Ncm Torque 2.0A Power Nema 17 Stepper Motor 45Ncm (63.7oz.in) 2.0A 42mm Length for 3D Printer/CNC Machine/Robotics

**Brand:** hobbyunlimited
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Projects with Precision Power!

## Quick Answers

- **What is this?** Nema 17 Stepper Motor 45Ncm (63.7oz.in) 2.0A 42mm Length for 3D Printer/CNC Machine/Robotics by hobbyunlimited
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/47858398-nema-17-stepper-motor-45ncm-63-7oz-in-2-0a)

## Best For

- hobbyunlimited enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** 42mm length fits seamlessly into various setups without compromising space.
- • **Unmatched Torque:** Delivers a robust 45Ncm (63.7oz.in) torque for reliable operation.
- • **Bipolar Brilliance:** Bipolar configuration enhances efficiency and control in demanding tasks.
- • **Precision Engineering:** Designed for optimal performance in 3D printing and CNC applications.
- • **Versatile Applications:** Perfect for robotics, ensuring smooth and accurate movements.

## Overview

The Nema 17 Stepper Motor is a high-performance, compact motor designed for 3D printers, CNC machines, and robotics, featuring a torque of 45Ncm (63.7oz.in) and a length of 42mm, making it an ideal choice for precision engineering applications.

## Description

Nema 17 stepper motor with holding torque of 45Ncm (63.7oz.in), ideal for 3D printers, CNC machines and robotics.Specifications:Manufacturer Part Number: 17HS16-2004S 42x40Step Angle: 1.8°Step Accuracy: 5%Holding Torque: 45Ncm (63.7oz.in)Rated Current/phase: 2.0APhase Resistance: 1.1ohmsVoltage: 2.2VInductance: 2.6mH±20%(1KHz)Weight: 350gLead Length: 1 meter

## Features

- Nema 17 Bipolar 42mm stepper motor.
- 45Ncm (63.7oz.in) torque.
- Ideal for 3D printers, CNC machines and robotics.

## Images

![Nema 17 Stepper Motor 45Ncm (63.7oz.in) 2.0A 42mm Length for 3D Printer/CNC Machine/Robotics - Image 1](https://m.media-amazon.com/images/I/61Yjhdaw3tL.jpg)
![Nema 17 Stepper Motor 45Ncm (63.7oz.in) 2.0A 42mm Length for 3D Printer/CNC Machine/Robotics - Image 2](https://m.media-amazon.com/images/I/61pXoynmXFL.jpg)
![Nema 17 Stepper Motor 45Ncm (63.7oz.in) 2.0A 42mm Length for 3D Printer/CNC Machine/Robotics - Image 3](https://m.media-amazon.com/images/I/41dlCD9zcIL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/47858398-nema-17-stepper-motor-45ncm-63-7oz-in-2-0a](https://www.desertcart.vn/products/47858398-nema-17-stepper-motor-45ncm-63-7oz-in-2-0a)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-19*