---
product_id: 105380478
title: "uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2)"
brand: "uxcell"
price: "€ 34.80"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.hr/products/105380478-uxcell-lmk20uu-square-flange-linear-ball-bearings-20mm-bore-dia
store_origin: HR
region: Croatia
---

# Long Life 32mm OD 20mm Bore uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2)

**Brand:** uxcell
**Price:** € 34.80
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Engineering Game!

## Quick Answers

- **What is this?** uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2) by uxcell
- **How much does it cost?** € 34.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/105380478-uxcell-lmk20uu-square-flange-linear-ball-bearings-20mm-bore-dia)

## Best For

- uxcell enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Engineered for high rigidity and extended working life.
- • **Sealed for Success:** Double-sealed design ensures smooth operation and longevity.
- • **Precision Engineering:** Crafted with chromium steel for superior durability and performance.
- • **Versatile Applications:** Perfect for electronic equipment, guide bars, and pillars.
- • **Low Friction, High Performance:** Experience minimal resistance for optimal efficiency.

## Overview

The uxcell LMK20UU Square Flange Linear Ball Bearings are precision-engineered components designed for high performance and durability. With a 20mm bore diameter, 32mm outer diameter, and 42mm length, these bearings are ideal for various electronic applications, ensuring smooth movement and low friction for an extended lifespan.

## Description

uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2)

## Features

- Model: LMK20UU (Nominal Shaft Diamter (dr): 20mm, Outer Diameter (D): 32mm, Total Length (L): 42mm)
- Square Flange Linear Motion Ball Bearing Bushing Sealed on Both Side
- Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength
- Smooth moving, low friction, high rigidity and long working life
- Suitalbe for kinds of electronic equipment/guide bar, and pillar

## Images

![uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61OJz5ZoM0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great
  

*by I***N on Reviewed in the United States on January 19, 2023*

Needs to have a conversion from metric to inches

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    The bearings are not very smooth...
  

*by K***Y on Reviewed in the United States on July 2, 2021*

The price was good, but the bearings are not very smooth.  Even on a highly polished, stainless steel rod, you can definitely vibration caused as the individual bearings roll through their respective tracks.Luckily, my use-case only relies on these bearings for initial setup and adjustment.  When the automation is running, the bearings won't be moving, so these work well-enough for this type of implementation.

### ⭐ 1.0 out of 5 stars







  
  
    Do Not Turn Smoothly
  

*by G***O on Reviewed in the United States on August 17, 2022*

I returned this product because they did not turn a perfectly milled piece of brass smoothly, which was essential for my project.

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**Shop now:** [https://www.desertcart.hr/products/105380478-uxcell-lmk20uu-square-flange-linear-ball-bearings-20mm-bore-dia](https://www.desertcart.hr/products/105380478-uxcell-lmk20uu-square-flange-linear-ball-bearings-20mm-bore-dia)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-21*