---
product_id: 508099270
title: "Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder,1 Pack"
brand: "stepperonline"
price: "42577CFA"
currency: XOF
in_stock: true
category: "Stepperonline"
url: https://www.desertcart.sn/products/508099270-nema-17-stepper-motor-2a-55ncm-bipolar-1-8-degree
store_origin: SN
region: Senegal
---

# 42x42x48mm compact size 1.8° step angle precision 55Ncm holding torque Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder,1 Pack

**Brand:** stepperonline
**Price:** 42577CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your 3D printing game with precision power that won’t quit!

## Quick Answers

- **What is this?** Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder,1 Pack by stepperonline
- **How much does it cost?** 42577CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/508099270-nema-17-stepper-motor-2a-55ncm-bipolar-1-8-degree)

## Best For

- stepperonline enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Robust Design:** Sized at 42x42x48mm, this motor fits seamlessly into tight builds without compromising strength.
- • **Plug & Play Convenience:** Includes 1m cable with connector for hassle-free integration into your existing setup.
- • **Powerful Precision Torque:** 55Ncm holding torque delivers smooth, reliable motion for flawless 3D prints and CNC projects.
- • **Whisper-Quiet Performance:** Engineered for low noise, it keeps your workspace peaceful while maximizing output.
- • **Ultra-Fine Step Resolution:** 1.8° step angle ensures 200 steps per revolution for pinpoint accuracy in every move.

## Overview

The STEPPERONLINE Nema 17 Stepper Motor (17HE19-2004S) is a high-performance bipolar stepper designed for 3D printers and CNC machines. Featuring a compact 42x42x48mm frame, 55Ncm holding torque, and a precise 1.8° step angle, it delivers smooth, accurate motion at 2A rated current per phase. Built for quiet operation and easy installation with a 1m cable, this motor is trusted by pros for reliable, repeatable results.

## Description

This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x48mm. It has 4 wires, each phase draws current 2A, with holding torque 55Ncm. Electrical Specification *Manufacturer Part Number: 17HE19-2004S *Motor Type: Bipolar Stepper *Step Angle: 1.8 deg *Holding Torque: 55Ncm *Rated Current/phase: 2A *Phase Resistance: 1.3ohms *Inductance: 2.4.00mH ± 20%(1KHz) Physical Specification *Frame Size: 42 x 42mm *Body Length: 48mm *Shaft Diameter: Φ5mm *Shaft Length: 24mm *D-cut Length: 15mm *Number of Leads: 4 *Lead Length: 1000mm *Weight: 400g Connection A+: Black, A-: Blue, B+: Green, B-: Red Warning: Make sure the motor connect to a constant current or chopper drive controller before you test motor. Connecting the motor directly to a power supply will destroy the motor.

## Features

- Nema 17 Stepper Motor with 55Ncm holding troque
- Bipolar stepper motor ,dimension 42*42*48mm, 2 phase, 4 leads
- Step angle 1.8deg, 200 step/revolution
- Rated Current/phase 2A & Phase Resistance 1.3ohms
- Low noise high troque 3d printer stepper motor, build with 1m Cable and Connector

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B93HTR87 |
| Brand Name | STEPPERONLINE |
| Customer Reviews | 4.7 4.7 out of 5 stars (169) |
| Horsepower | 1.3 Horsepower |
| Item Dimensions W x H | 42W x 42H millimeters |
| Item Weight | 400 Grams |
| Manufacturer | STEPPERONLINE |
| Material Type | Metal |
| Model | 17HE19-2004S |
| Model Name | E Series Nema |
| Part Number | 17HE19-2004S |
| Speed | 200 RPM |
| Voltage | 12 Volts |

## Product Details

- **Brand:** STEPPERONLINE
- **Horsepower:** 1.3 Horsepower
- **Model name:** E Series Nema
- **Speed:** 200 RPM
- **Voltage:** 12 Volts

## Images

![Nema 17 Stepper Motor 2A 55Ncm Bipolar 1.8 Degree 4-Lead for 3D Printer CNC Extruder,1 Pack - Image 1](https://m.media-amazon.com/images/I/51ySOpexrGL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-20*