---
product_id: 156509786
title: "Huacaili Bearing housing 8mm Linear Motion Ball Bearing Block CNC Router Slide Unit Reprap 3D Printer DIY Kit Parts Accessories About the bearing housing (Size : 1)"
brand: "huacaili"
price: "0 Lei"
currency: RON
in_stock: false
url: https://www.desertcart.ro/products/156509786-huacaili-bearing-housing-8mm-linear-motion-ball-bearing-block-cnc
store_origin: RO
region: Romania
---

# Double Shielded 8mm ID Alloy Steel Huacaili Bearing housing 8mm Linear Motion Ball Bearing Block CNC Router Slide Unit Reprap 3D Printer DIY Kit Parts Accessories About the bearing housing (Size : 1)

**Brand:** huacaili
**Price:** 0 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your DIY Game with Precision Engineering!

## Quick Answers

- **What is this?** Huacaili Bearing housing 8mm Linear Motion Ball Bearing Block CNC Router Slide Unit Reprap 3D Printer DIY Kit Parts Accessories About the bearing housing (Size : 1) by huacaili
- **How much does it cost?** 0 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/156509786-huacaili-bearing-housing-8mm-linear-motion-ball-bearing-block-cnc)

## Best For

- huacaili enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Lightweight and space-efficient, measuring just 3 x 3 x 2 cm.
- • **Extended Lifespan:** Designed to reduce rotational resistance, ensuring longevity.
- • **Precision Engineering:** Crafted from high-quality bearing steel for unmatched durability.
- • **Versatile Applications:** Ideal for 3D printers and CNC routers, enhancing your DIY projects.
- • **Whisper-Quiet Operation:** Experience low noise levels, perfect for a serene workspace.

## Overview

The Huacaili Bearing Housing is an 8mm linear motion ball bearing block designed for CNC routers and 3D printers. Made from high-quality alloy steel, it features a compact design, low noise operation, and double shielding to protect against contaminants, ensuring a long service life and optimal performance.

## Description

Housings are widely used in electronic equipment such as 3D printers, quadcopters, boat models or skateboards, and mechanical equipment.Features:Shaft ID: 8mm.Liner Bearing: SCS8UU.Quantity: 1pcsSpecifications:Item Weight: 46g / 1.6oz  Package Size：3.9*3*2.1cm / 1.5*1.2*0.8Package Weight: 50g / 1.7ozPackage List:1 * Linear Ball Bearing Block

## Features

- The bearing is made of high quality bearing steel, with low noise, high strength, smooth surface and wear resistance. The mini bearing has a long service life.
- They are double shielded to prevent contaminants from entering and saving lubricant, making them ideal for reducing rotational resistance and extending service life.
- Inner Diameter: 8mm/0.315"
- Package include: 1 x Linear Ball Bearings
- Linear bearing is widely applied to electronic equipment, such as 3D printer etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Huacaili |
| Model Number | Huacaili |
| Package Dimensions | 3 x 3 x 2 cm; 50 g |
| Material | Alloy Steel |
| Item Weight | 50 g |

## Images

![Huacaili Bearing housing 8mm Linear Motion Ball Bearing Block CNC Router Slide Unit Reprap 3D Printer DIY Kit Parts Accessories About the bearing housing (Size : 1) - Image 1](https://m.media-amazon.com/images/I/61I2uHi7ueL.jpg)
![Huacaili Bearing housing 8mm Linear Motion Ball Bearing Block CNC Router Slide Unit Reprap 3D Printer DIY Kit Parts Accessories About the bearing housing (Size : 1) - Image 2](https://m.media-amazon.com/images/I/618blS-JhCL.jpg)
![Huacaili Bearing housing 8mm Linear Motion Ball Bearing Block CNC Router Slide Unit Reprap 3D Printer DIY Kit Parts Accessories About the bearing housing (Size : 1) - Image 3](https://m.media-amazon.com/images/I/61u9OXRzxUL.jpg)
![Huacaili Bearing housing 8mm Linear Motion Ball Bearing Block CNC Router Slide Unit Reprap 3D Printer DIY Kit Parts Accessories About the bearing housing (Size : 1) - Image 4](https://m.media-amazon.com/images/I/619wMrnGeGL.jpg)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-09*