---
product_id: 248225670
title: "150mm Effective Travel Length Mini Linear Rail Guide Lead Screw T6x1 with NEMA11 Stepper Motor for DIY CNC Router Parts X Y Z Linear Stage Actuator"
brand: "befenybay"
price: "$138.69"
currency: USD
in_stock: true
reviews_count: 8
category: "Befenybay"
url: https://www.desertcart.us/products/248225670-150mm-effective-travel-length-mini-linear-rail-guide-lead-screw
store_origin: US
region: United States of America
---

# 150mm effective travel 0-120mm/min speed ±0.05mm repeat accuracy 150mm Effective Travel Length Mini Linear Rail Guide Lead Screw T6x1 with NEMA11 Stepper Motor for DIY CNC Router Parts X Y Z Linear Stage Actuator

**Brand:** befenybay
**Price:** $138.69
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your DIY CNC game with precision and power in a compact package!

## Quick Answers

- **What is this?** 150mm Effective Travel Length Mini Linear Rail Guide Lead Screw T6x1 with NEMA11 Stepper Motor for DIY CNC Router Parts X Y Z Linear Stage Actuator by befenybay
- **How much does it cost?** $138.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/248225670-150mm-effective-travel-length-mini-linear-rail-guide-lead-screw)

## Best For

- befenybay enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Ready:** Lightweight aluminum build with standard wiring for seamless integration into your projects.
- • **Compact Powerhouse:** NEMA11 stepper motor delivers 6N.cm torque in a sleek 28x28x30mm frame.
- • **Precision Perfected:** Achieve ultra-fine ±0.05mm repeat positioning for flawless CNC results.
- • **Optimized Travel Range:** 150mm effective travel length maximizes your DIY CNC’s X, Y, or Z axis versatility.
- • **Smooth & Steady Motion:** Linear rail and T6x1 lead screw ensure zero slop and consistent travel.

## Overview

This 150mm mini linear rail guide with T6x1 lead screw and integrated NEMA11 stepper motor offers professional-grade ±0.05mm repeat accuracy and speeds up to 120mm/min. Designed for DIY CNC routers and linear stage actuators, it supports up to 2.5kg horizontal load and 1kg vertical load, making it ideal for precise laser engraving and light milling tasks. Its compact aluminum construction and standard 24V motor ensure easy integration and reliable performance for millennial makers seeking affordable, high-precision motion control.

## Description

Make sure you have the drive and controller, no drive and controller stepper motor will not work Stepper motor Parameter: Step angle: 1.8 degree Motor flange size: 28mm Motor length: 30mm Holding torque: 6N.cmVoltage:DC 24V Current: 0.5A Resistance: 5.5 ohm Inductance: 3.2 mH Rotor Inertia: 8g.cm Lead wire: 4pcs Wiring: Black:A+ Green:A- Red: B+ Blue: B- Linear Stage Actuator Parameter: Effective Travel Length: 150mm Total length :226mm Type: linear system moulde Lead Screw type: T6x1:diameter 6mm and lead 1mm pitch 1mm Weight: 380g Package Content: 1pcs Linear Stage Actuator with NEMA11 Stepper Motor

Review: Pretty impressed - So far so good. Zero slop. Holding a pretty significantly sized laser without issue. 100mm is actually ~100mm of travel and not just overall length. Solid z axis for laser engravers. I do swap over to a much larger z axis for CNC work, but I am sure this would be good for light duty milling
Review: I am very happy with this purchase, and I would highly recommend this product. - I was shocked by how expensive some of the stepper motor + linear rails are on this website. So, I turned to Befenybay for an affordable / correctly priced version to build an affordable automated x y microscope stage. I used the 100mm rail for the X position and the 50mm rail for the Y position. With this current setup (A) and some software. I can visit multiple pre-selected position every five minutes (B) and my object of interest has only a minor deviation - 40 pixels at worst- from its original position (C). Hooray! I am very happy with this purchase, and I would highly recommend this product.

## Features

- 【Load】Horizontal maximum load capacity: 2.5kg; Vertical maximum load capacity: 1kg
- 【Accuracy】Repeat positioning accuracy of ± 0.05mm
- 【Speed】Speed: 0-120mm/min
- 【Motor】Motor size:28*28*30mm,Motor voltage:DC 24V,Current: 0.5A,Step angle:1.8 degrees
- 【Effective Travel】150mm Effective Travel,T6x1:diameter 6mm and lead 1mm pitch 1mm ( The lead screw moves 1mm in one turn)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08D3FRXYQ |
| Best Sellers Rank | #113,669 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #56 in Linear Motion Lead Screws |
| Brand | Befenybay |
| Date First Available | July 16, 2020 |
| Item Weight | 13.4 ounces |
| Item model number | BE073-3 |
| Manufacturer | Befenybay |
| Material | Aluminum |
| Product Dimensions | 8.86 x 1.18 x 1.34 inches |
| Shaft Diameter | 6 Millimeters |
| Speed | 120 RPM |
| UPC | 191170846403 |
| Voltage | 24 Volts |

## Product Details

- **Brand:** Befenybay
- **Item Weight:** 380 Grams
- **Material:** Aluminum
- **Speed:** 120 RPM
- **Voltage:** 24 Volts

## Images

![150mm Effective Travel Length Mini Linear Rail Guide Lead Screw T6x1 with NEMA11 Stepper Motor for DIY CNC Router Parts X Y Z Linear Stage Actuator - Image 1](https://m.media-amazon.com/images/I/5167UuUHpSL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pretty impressed
*by D***G on March 12, 2025*

So far so good. Zero slop. Holding a pretty significantly sized laser without issue. 100mm is actually ~100mm of travel and not just overall length. Solid z axis for laser engravers. I do swap over to a much larger z axis for CNC work, but I am sure this would be good for light duty milling

### ⭐⭐⭐⭐⭐ I am very happy with this purchase, and I would highly recommend this product.
*by T***H on July 15, 2023*

I was shocked by how expensive some of the stepper motor + linear rails are on this website. So, I turned to Befenybay for an affordable / correctly priced version to build an affordable automated x y microscope stage. I used the 100mm rail for the X position and the 50mm rail for the Y position. With this current setup (A) and some software. I can visit multiple pre-selected position every five minutes (B) and my object of interest has only a minor deviation - 40 pixels at worst- from its original position (C). Hooray! I am very happy with this purchase, and I would highly recommend this product.

### ⭐⭐⭐⭐ Fine little guys and fills a great product space, just know what you're getting and how to use it.
*by J***E on July 10, 2025*

TL:DR - Good if you NEED compact and are fine with being SLOOOW. If size constraints don't matter, go for a NEMA 17 ballscrew model from the same guys for nearly the same price and waaaay more speed and better accuracy. I cannot speak to others reviews, but for the money this is an ok, specialized bit of kit. They should be fine for any little low load low speed project IF you understand the limitations and are willing to work on it a little. I ordered 3 separate 150mm axis and needed to tear down two and reassemble them to run smoother. They come with no connectors, so I had to order an additional kit to hook them up to a CNC control board running GRBL 1.1 and tested using Universal G-Code Sender. The seller says do 120rpm MAX, but the rule of thumb for lead screws is 200rpm. If you have these in a very low load application with low on time you could probably push this a little higher too. This exposes the main downside of these things: lead screws instead of ball screws. You get worse accuracy and less speed with more friction. However, for the size and price you need to pick your battles. For $15 more from the same seller you can get a Nema 17 stepper with a real ballscrew and run safely about 30X as fast, but it is also twice as tall and wide. Additionally, I can't find a complete kit like this with a ballscrew. So if you wanted the performance bump at the same size package you'd have to do a lot of legwork and spend more on just the ball screw than another axis to find a size like 6mm readily. Alternatively, you could find a higher pitch lead screw, but I'm not sure whats out there and I'm betting accuracy falls off as well. These things are tiny, ~ 1.25 in. X 1.25 in. in profile. The motors do not make much torque so they have a very high reduction lead of 1mm/motor revolution. This means that at the USUAL 16X microstep count you have 3200 counts/rev which will 1. Limit your torque and 2. be unrealistically tight control as 1mm/3200step = 300nm/step... yeah that ain't going to happen. So instead you can run at 8X or 4X micro stepping with a step/mm of 1600 or 800 respectively and still have 1.25um/step even at only 4X microstep. This will also boost your torque per step and let you push the speed up if you do not care about longevity of these things. (I ran them at 800~1200rpm just to see and they did move but one of my axis vibrated VERY angrily lol) One final note is that they did place mounting holes in the bottom aluminum extrusion. You would think they would space the holes so that you could stack them on top of each other for some fun automation, but instead the holes are just ever so slightly off so you need to go caveman at it with the drill/dremel to make them stack.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*