---
product_id: 53681251
title: "Black Menba 4Pcs LM8LUU 8mm Longer Linear Motion Ball Bearings for Linear Motion on 3D Printer, CNC, and Other Applications"
brand: "black menba"
price: "€ 0.38"
currency: EUR
in_stock: false
reviews_count: 3
url: https://www.desertcart.gr/products/53681251-black-menba-4pcs-lm8luu-8mm-longer-linear-motion-ball-bearings
store_origin: GR
region: Greece
---

# Black Menba 4Pcs LM8LUU 8mm Longer Linear Motion Ball Bearings for Linear Motion on 3D Printer, CNC, and Other Applications

**Brand:** black menba
**Price:** € 0.38
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Black Menba 4Pcs LM8LUU 8mm Longer Linear Motion Ball Bearings for Linear Motion on 3D Printer, CNC, and Other Applications by black menba
- **How much does it cost?** € 0.38 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/53681251-black-menba-4pcs-lm8luu-8mm-longer-linear-motion-ball-bearings)

## Best For

- black menba enthusiasts

## Why This Product

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

## Description

Material: F1 carbon steel Housing: Gcr15 steel, harden Ball: Chromium steel Gcr15, heat treatment, hard chrome platedCage: Engineering plasticsInside diameter: 0.31'' / 8 mm, Out diameter: 0.59'' / 15mm , Shaft Lenght:1.77'' / 45mmDimension: 0.31'' x 0.59'' x 1.77'' / (8*15*45 mm)Weight: 0.9oz

## Images

![Black Menba 4Pcs LM8LUU 8mm Longer Linear Motion Ball Bearings for Linear Motion on 3D Printer, CNC, and Other Applications - Image 1](https://images-na.ssl-images-amazon.com/images/I/31JbpkLbZHL.jpg)
![Black Menba 4Pcs LM8LUU 8mm Longer Linear Motion Ball Bearings for Linear Motion on 3D Printer, CNC, and Other Applications - Image 2](https://images-na.ssl-images-amazon.com/images/I/31dqv7EK-mL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    100% Success
  

*by A***Y on Reviewed in the United States on December 5, 2017*

I bought two sets because I've heard stories about these things coming in with only half of them working, and I wanted to replace the 4 y-axis bearings in my Maker Select V2.1. I only had to open the first set as all of them slid pretty well. I did realize that one of the bars might be a bit off, so the bearings aren't sliding as well on that one in particular, but they are super smooth on the other.

### ⭐⭐⭐⭐⭐ 







  
  
    Works great on Monoprice Maker Select v2
  

*by C***E on Reviewed in the United States on February 22, 2018*

I replaced the Y-axis bearings on my Monoprice Maker Select v2 with these. It's far quieter, and the replacement was simple.

### ⭐ 







  
  
    One Star
  

*by G***Y on Reviewed in the United States on January 23, 2018*

All 4 bearings were bad. The linear rod would not even pass through without grinding. These are being returned.

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**Shop now:** [https://www.desertcart.gr/products/53681251-black-menba-4pcs-lm8luu-8mm-longer-linear-motion-ball-bearings](https://www.desertcart.gr/products/53681251-black-menba-4pcs-lm8luu-8mm-longer-linear-motion-ball-bearings)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-15*