---
product_id: 34595704
title: "YEHAM 4Pcs 8mm LM8LUU 8x15x45mm Longer Linear Motion Ball Bearings For CNC Tools"
brand: "ym"
price: "4 Lei"
currency: RON
in_stock: false
reviews_count: 8
url: https://www.desertcart.ro/products/34595704-yeham-4pcs-8mm-lm8luu-8x15x45mm-longer-linear-motion-ball-bearings
store_origin: RO
region: Romania
---

# YEHAM 4Pcs 8mm LM8LUU 8x15x45mm Longer Linear Motion Ball Bearings For CNC Tools

**Brand:** ym
**Price:** 4 Lei
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** YEHAM 4Pcs 8mm LM8LUU 8x15x45mm Longer Linear Motion Ball Bearings For CNC Tools by ym
- **How much does it cost?** 4 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/34595704-yeham-4pcs-8mm-lm8luu-8x15x45mm-longer-linear-motion-ball-bearings)

## Best For

- ym enthusiasts

## Why This Product

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

## Description



## Images

![YEHAM 4Pcs 8mm LM8LUU 8x15x45mm Longer Linear Motion Ball Bearings For CNC Tools - Image 1](https://images-na.ssl-images-amazon.com/images/I/416MEyfU4GL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Only received 2 of the 4 and one of those was bad
  

*by B***T on Reviewed in the United States on April 17, 2017*

I ordered these 2 months ago as I planned to eventually eventually use them as replacements on my 3D Printer. I opened the package today and found there was only two bearings, seems I only received half of what I was supposed to get. Unfortunately as I didn't need them urgently, the return window has since closed.I went ahead and installed the 2 that I do have and had to overnight a second set (different company this time).While one seems to work okay, the other one is worse than the busted bearings it replaced. Overall at only 50% success rate, they seem to have poor QC on these and I would advise getting the bearings elsewhere.

### ⭐ 







  
  
    LOW QUALITY, bad seals, noisy travel action.
  

*by D***N on Reviewed in the United States on March 14, 2017*

the headline says it all. carefully packed these with grease, and installed on a month old wanhao i3 plus. within two days all of the grease ended up on the rails of the print bed, (the seals should have kept the grease in the bearing housings) and the bearings sounded like gravel had been jammed into them. not even a smooth travel action with the motor disengaged. pretty much junk, purchase your bearings from a different seller !

### ⭐⭐⭐⭐⭐ 







  
  
    you could feel them binding and sounded like they had sand in them
  

*by G***R on Reviewed in the United States on January 20, 2017*

I replaced the bearings on the bed of my Monoprice 13860 Maker Select 3d Printer V2 with 4 of these as the 3 it came with were subpar, you could feel them binding and sounded like they had sand in them. I replaced the carrier with an 1/8" aluminum piece and went with the 4 of these and it now feels very smooth when you move the bed by hand and no noise.

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-24*