---
product_id: 626187402
title: "4pcs SBR20UU Aluminum Block 20mm Linear Motion Ball Bearing Slide Block Match for SBR20 20mm Linear Guide Rail"
brand: "deepdream"
price: "417.51 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Deepdream"
url: https://www.desertcart.tn/products/626187402-4pcs-sbr20uu-aluminum-block-20mm-linear-motion-ball-bearing-slide
store_origin: TN
region: Tunisia
---

# Smooth low-friction ball bearing 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:** 417.51 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Slide into precision and durability like a pro!

## 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?** 417.51 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/626187402-4pcs-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

- • **Trusted by Professionals:** Rated 4.4 stars with proven reliability—join the savvy engineers who demand the best.
- • **Compact Yet Robust Design:** 1.9” x 2” x 1.5” size packs power without bulk, ideal for sleek industrial setups.
- • **Durable Aluminum & Steel Fusion:** Heavy-duty construction ensures long-lasting, sturdy performance under load.
- • **Precision Engineered 20mm Shaft:** Fits perfectly on SBR20 linear guide rails for seamless integration.
- • **Ultra-Smooth Ball Bearing Glide:** Experience frictionless motion that boosts efficiency and reduces wear.

## Overview

The DEEPDREAM 4pcs SBR20UU Aluminum Block set features 20mm diameter ball bearing slide blocks crafted from premium aluminum alloy and bearing steel. Designed for heavy-duty use, these blocks deliver smooth, low-friction linear motion, perfectly matching SBR20 guide rails. Compact and robust, they are a top choice for professionals seeking reliable, long-lasting hardware accessories.

## Description

20mm 0.79inch SBR20 UU ball bearings sliding blocks, made of aluminum alloy and bearing steel, heavy duty and sturdy

Review: slide blocks - slide blocks are well made and a perfect fit , and work as described, would buy again.
Review: Decent quality - Run smooth enough, bolt pattern as it should be. Would support more weight that they need to I’m sure.

## 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 | #201,201 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #119 in Linear Ball Bearings |
| Brand | DEEPDREAM |
| Brand Name | DEEPDREAM |
| Compatible Lubricant | Grease |
| Country of Origin | USA |
| Customer Reviews | 4.4 out of 5 stars 67 Reviews |
| Included Components | SBR20UU |
| Item Dimensions | 5.1 x 4.8 x 3.8 Centimeters |
| Item Weight | 0.3 Kilograms |
| Item dimensions L x W x H | 5.1 x 4.8 x 3.8 Centimeters |
| Manufacturer | DEEPDREAM |
| Material | Alloy Steel , Aluminium |
| Material Type | Alloy Steel, Aluminium |
| Model Number | 4FOR SBR20UU |
| Outside Diameter | 20 Millimetres |
| Part Number | 4 |
| Specification Met | ABEC 1 |
| Unit Count | 4 Count |

## Product Details

- **Bearing Number:** SBR20UU
- **Brand:** DEEPDREAM
- **Item Weight:** 0.3 Kilograms
- **Item dimensions L x W x H:** 5.1 x 4.8 x 3.8 Centimeters
- **Material:** Alloy Steel, Aluminium

## 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

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

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

### ⭐⭐⭐⭐⭐ Decent quality
*by D***S on 28 December 2025*

Run smooth enough, bolt pattern as it should be. Would support more weight that they need to I’m sure.

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

Good quality and good buy, fast shipping

## Frequently Bought Together

- DEEPDREAM 4pcs SBR20UU Aluminum Block 20mm Linear Motion Ball Bearing Slide Block Match for SBR20 20mm Linear Guide Rail
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**Shop now:** [https://www.desertcart.tn/products/626187402-4pcs-sbr20uu-aluminum-block-20mm-linear-motion-ball-bearing-slide](https://www.desertcart.tn/products/626187402-4pcs-sbr20uu-aluminum-block-20mm-linear-motion-ball-bearing-slide)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-12*