---
product_id: 465755180
title: "4pcs SBR20UU Aluminum Block 20mm Linear Motion Ball Bearing Slide Block Match for SBR20 20mm Linear Guide Rail"
brand: "deepdream"
price: "€ 40.04"
currency: EUR
in_stock: true
reviews_count: 9
category: "Deepdream"
url: https://www.desertcart.sk/products/465755180-4pcs-sbr20uu-aluminum-block-20mm-linear-motion-ball-bearing-slide
store_origin: SK
region: Slovakia
---

# Smooth low-friction linear motion 20mm precision shaft diameter Aluminum alloy + bearing steel build 4pcs SBR20UU Aluminum Block 20mm Linear Motion Ball Bearing Slide Block Match for SBR20 20mm Linear Guide Rail

**Brand:** deepdream
**Price:** € 40.04
**Availability:** ✅ In Stock

## Summary

> ⚙️ Glide into precision — elevate your linear motion game!

## Quick Answers

- **What is this?** 4pcs SBR20UU Aluminum Block 20mm Linear Motion Ball Bearing Slide Block Match for SBR20 20mm Linear Guide Rail by deepdream
- **How much does it cost?** € 40.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/465755180-4pcs-sbr20uu-aluminum-block-20mm-linear-motion-ball-bearing-slide)

## Best For

- deepdream enthusiasts

## Why This Product

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

## Key Features

- • **Precision 20mm Shaft Diameter:** Engineered for seamless compatibility with SBR20 rails, ensuring flawless alignment and performance.
- • **Compact & Versatile Dimensions:** Sized at 2 x 1.9 x 1.5 inches, perfect for tight spaces without compromising strength or stability.
- • **Ultra-Smooth Low-Friction Glide:** Advanced ball bearing design delivers whisper-quiet, effortless linear motion for high-efficiency operations.
- • **Trusted Industrial Standard - ABEC 1:** Certified precision bearing quality that guarantees reliability and longevity in demanding environments.
- • **Durable Aluminum Alloy & Bearing Steel:** Robust construction designed to withstand heavy-duty industrial use while maintaining lightweight agility.

## Overview

This 4-piece set of SBR20UU linear motion ball bearing slide blocks features a 20mm shaft diameter and is crafted from durable aluminum alloy and bearing steel. Designed for smooth, low-friction movement on SBR20 linear guide rails, these compact blocks measure 2 x 1.9 x 1.5 inches and meet ABEC 1 precision standards, making them ideal for professional-grade industrial and scientific applications.

## Description

4pcs SBR20UU Aluminum Block 20mm Linear Motion Ball Bearing Slide Block Match for SBR20 20mm Linear Guide Rail: desertcart.com: Industrial & Scientific

Review: Great product! - Works great with the rails I have. Glides smoothly and with little effort.
Review: Bearing block - Good quality and good buy, fast shipping

## Features

- 20mm 0.79inch SBR20 UU ball bearings sliding blocks, made of aluminum alloy and bearing steel, heavy duty and sturdy
- High Quality - With excellent motion ball, it moves smoothly with low friction. You can use it for a long time.
- Size - Shaft diameter: 20mm. Overall size: 1.9” x 2” x 1.5”

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B54RY9VM |
| Bearing Number | SBR20UU |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #24,333 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Linear Ball Bearings |
| Brand | DEEPDREAM |
| Compatible Lubricant | Grease |
| Date First Available | June 26, 2022 |
| Item Weight | 10.6 ounces |
| Item dimensions L x W x H | 2 x 1.9 x 1.5 inches |
| Item model number | 4FOR SBR20UU |
| Manufacturer | DEEPDREAM |
| Material | Alloy Steel, Aluminum |
| Outside Diameter | 20 Millimeters |
| Product Dimensions | 2 x 1.9 x 1.5 inches |
| Specification Met | ABEC 1 |

## Product Details

- **Bearing Number:** SBR20UU
- **Brand:** DEEPDREAM
- **Item Weight:** 0.3 Kilograms
- **Item dimensions L x W x H:** 2 x 1.9 x 1.5 inches
- **Material:** Alloy Steel, Aluminum

## Images

![4pcs SBR20UU Aluminum Block 20mm Linear Motion Ball Bearing Slide Block Match for SBR20 20mm Linear Guide Rail - Image 1](https://m.media-amazon.com/images/I/71Fxrsx-ZhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product!
*by S***N on October 31, 2025*

Works great with the rails I have. Glides smoothly and with little effort.

### ⭐⭐⭐⭐⭐ Bearing block
*by J***R on November 9, 2025*

Good quality and good buy, fast shipping

### ⭐⭐⭐⭐⭐ slide blocks
*by V***E on December 5, 2025*

slide blocks are well made and a perfect fit , and work as described, would buy again.

## Frequently Bought Together

- DEEPDREAM 4pcs SBR20UU Aluminum Block 20mm Linear Motion Ball Bearing Slide Block Match for SBR20 20mm Linear Guide Rail
- Shaft Collar for SBR20 Linear Rail Stop, 20mm Bore 40mm OD 12mm Thickness Aluminum Alloy Anodized Clamp-On with M5 Set Screw, Locking Collars for CNC and Linear Motion Systems
- VEVOR Linear Rail, 2 PCS SBR 20-2200mm, Linear Guideway Rail, and 4 PCS SBR20UU Square Type Carriage Bearing Blocks, Linear Guide Rails for Automated Machines Equipments and DIY CNC Routers

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**Shop now:** [https://www.desertcart.sk/products/465755180-4pcs-sbr20uu-aluminum-block-20mm-linear-motion-ball-bearing-slide](https://www.desertcart.sk/products/465755180-4pcs-sbr20uu-aluminum-block-20mm-linear-motion-ball-bearing-slide)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-22*