---
product_id: 128228401
title: "JKM NEMA17 42 Hybrid Stepper Motor 2 Phase 1.8 Degree 40MM for CNC Router"
price: "$52"
currency: NZD
in_stock: false
category: "Stepper Motor"
url: https://www.desertcart.nz/products/128228401-jkm-nema17-42-hybrid-stepper-motor-2-phase-1-8
store_origin: NZ
region: New Zealand
---

# JKM NEMA17 42 Hybrid Stepper Motor 2 Phase 1.8 Degree 40MM for CNC Router

**Price:** $52
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** JKM NEMA17 42 Hybrid Stepper Motor 2 Phase 1.8 Degree 40MM for CNC Router
- **How much does it cost?** $52 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/128228401-jkm-nema17-42-hybrid-stepper-motor-2-phase-1-8)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Description:
JKM NEMA17 42 Hybrid Stepper Motor 2 Phase 1.8&deg;40MM For CNC Router Milling Machine

Brand Name: JKM
Model: JK42HS40-1704
Motor length: 40mm
Voltage: 2.55V
Diameter of axle: 5mm
The front shaft length: 24mm
Static torque: 4.2kg.cm
Wire: 4, Red B+, Blue B-, Black A+ ,Green A-
Size: 42mm*42mm*40mm
Outgoing line: 300mm (Plug is not included)
Certification: CE, ROHS
Scope: Widely used for 3D printers,monitor equipment,medical/textile/packaging machinery,stage lighting,ect

Technique parameter:

	
		
			
				Item 
			
				Specifications
		
		
			
				Step Angle
			
				1.8&deg;
		
		
			
				Temperature Rise
			
				 80℃max
		
		
			
				Ambient Temperature
			
				-20℃~+50℃
		
		
			
				Insulation Resistance
			
				100 M&Omega;Min. ,500VDC
		
		
			
				Dielectric Strength
			
				500VAC for 1minute
		
		
			
				Shaft Radial Play
			
				0.02Max. (450g-load)
		
		
			
				Shaft Axial Play
			
				0.08Max. (450g-load)
		
		
			
				Max.Radial Force
			
				28N (20mm from the flange)
		
		
			
				Max.Axial Force
			
				10N
		
	

 
Technique Specification:

	
		
			
				Model No.
			
				Step Angle
			
				Motor Length
			
				Current
				/Phase
			
				Resistance
				/Phase
			
				Inductance
				/Phase
			
				Holding Torque
			
				Leads
			
				   Detent Torque
			
				Rotor Inertia
			
				                Mass
		
		
			
				(&deg;)
			
				(L)mm 
			
				A
			
				&Omega;
			
				mH
			
				kg.cm
			
				No.
			
				g.cm
			
				g.cm
			
				Kg
		
		
			
				JK42HS40-1704
			
				 1.8
			
				40
			
				1.7
			
				1.5
			
				2.3
			
				4.2
			
				4
			
				150
			
				54
			
				0.32
		
	




Size:



Package included:
1x  Hybrid Stepper Motor

## Images

![JKM NEMA17 42 Hybrid Stepper Motor 2 Phase 1.8 Degree 40MM for CNC Router - Image 1](https://img.staticbg.com/images/oaupload/banggood/images/F5/D8/10cc1c0d-ea09-4957-a00c-67a1a5e43569.jpg)
![JKM NEMA17 42 Hybrid Stepper Motor 2 Phase 1.8 Degree 40MM for CNC Router - Image 2](https://img.staticbg.com/images/upload/2014/10/144846 (4).jpg)
![JKM NEMA17 42 Hybrid Stepper Motor 2 Phase 1.8 Degree 40MM for CNC Router - Image 3](https://img.staticbg.com/images/upload/2014/10/144846 (2).jpg)
![JKM NEMA17 42 Hybrid Stepper Motor 2 Phase 1.8 Degree 40MM for CNC Router - Image 4](https://img.staticbg.com/images/upload/2014/10/144846 (6).jpg)
![JKM NEMA17 42 Hybrid Stepper Motor 2 Phase 1.8 Degree 40MM for CNC Router - Image 5](https://img.staticbg.com/images/upload/2014/10/144846 (5).jpg)

---

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---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-21*