---
product_id: 20603687
title: "3x8x3mm Steel Deep Groove Ball Bearing,Model Bearings MR83ZZ L-830ZZ Pack of 10"
brand: "jiuwu"
price: "R292"
currency: ZAR
in_stock: true
reviews_count: 6
url: https://www.desertcart.co.za/products/20603687-3x8x3mm-steel-deep-groove-ball-bearing-model-bearings-mr83zz-l
store_origin: ZA
region: South Africa
---

# 8mm Outer Diameter 3mm Inner Diameter Sealed on Both Sides 3x8x3mm Steel Deep Groove Ball Bearing,Model Bearings MR83ZZ L-830ZZ Pack of 10

**Brand:** jiuwu
**Price:** R292
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Projects with Precision Bearings!

## Quick Answers

- **What is this?** 3x8x3mm Steel Deep Groove Ball Bearing,Model Bearings MR83ZZ L-830ZZ Pack of 10 by jiuwu
- **How much does it cost?** R292 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/20603687-3x8x3mm-steel-deep-groove-ball-bearing-model-bearings-mr83zz-l)

## Best For

- jiuwu enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Sealed on both sides to keep grease in and impurities out.
- • **Easy Maintenance:** Pre-lubricated for hassle-free upkeep, ensuring longevity.
- • **Precision Engineering:** Crafted from high-quality bearing steel for optimal performance.
- • **Versatile Applications:** Perfect for robotics, skateboards, and more—your go-to solution for small machinery.
- • **Frictionless Performance:** Experience smooth operation with minimal resistance.

## Overview

The MR83ZZ L-830ZZ Steel Deep Groove Ball Bearing pack includes 10 high-quality bearings designed for small applications. With an inner diameter of 3mm, outer diameter of 8mm, and a thickness of 3mm, these pre-lubricated, sealed bearings are perfect for a variety of uses, from robotics to skateboards, ensuring smooth and reliable performance in demanding environments.

## Description

3x8x3mm Steel Deep Groove Ball Bearing,Model Bearings MR83ZZ L-830ZZ Pack of 10

## Features

- Material: Bearing Steel
- Inner diameter: 3mm, Thickness: 3mm, Outer diameter: 8mm.
- Great bearing for small applications. As frictionless as any metal ball bearing.
- Rolling bearings are widely used in agricultural machinery to conveying equipment,robotics,dental equipment, elevators, rolling mills, ship rudder shafts, aggregate crushers,skateboards, inline skates, and scooters, among others
- How to Seal: Sealed on both sides of the bearing to preserve grease and prevent impurities from entering, suitable for complex environment，Pre-Lubricated, Easy to maintain

## Images

![3x8x3mm Steel Deep Groove Ball Bearing,Model Bearings MR83ZZ L-830ZZ Pack of 10 - Image 1](https://m.media-amazon.com/images/I/71Fj1YXL5OL.jpg)
![3x8x3mm Steel Deep Groove Ball Bearing,Model Bearings MR83ZZ L-830ZZ Pack of 10 - Image 2](https://m.media-amazon.com/images/I/71mOAPbN0+L.jpg)
![3x8x3mm Steel Deep Groove Ball Bearing,Model Bearings MR83ZZ L-830ZZ Pack of 10 - Image 3](https://m.media-amazon.com/images/I/618l2R77GOL.jpg)
![3x8x3mm Steel Deep Groove Ball Bearing,Model Bearings MR83ZZ L-830ZZ Pack of 10 - Image 4](https://m.media-amazon.com/images/I/61wVAiI4cuL.jpg)
![3x8x3mm Steel Deep Groove Ball Bearing,Model Bearings MR83ZZ L-830ZZ Pack of 10 - Image 5](https://m.media-amazon.com/images/I/61OdOFLM-uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    I bought these to replace some fan bearings that had ...
  

*by A***R on Reviewed in the United States 🇺🇸 on November 25, 2016*

I bought these to replace some fan bearings that had run for too many years, and now they're working perfectly.  I later had a CPU fan in an older Dell machine start making noise and these bearings wound up being the right size to fix that fan too.  Serendipity!!  I have 4 left so it may be a while before I have to buy more, but I'll definitely do that.

### ⭐⭐⭐⭐⭐ 







  
  
    Good
  

*by D***S on Reviewed in the United States 🇺🇸 on August 8, 2019*

I was not sure what to expect these are very small and come from a Chinese company but they spin very clean and seem to be designed to a high quality

### ⭐⭐⭐⭐⭐ 







  
  
    Thank you!
  

*by A***3 on Reviewed in the United States 🇺🇸 on February 23, 2020*

They are working wonderfully.

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**Shop now:** [https://www.desertcart.co.za/products/20603687-3x8x3mm-steel-deep-groove-ball-bearing-model-bearings-mr83zz-l](https://www.desertcart.co.za/products/20603687-3x8x3mm-steel-deep-groove-ball-bearing-model-bearings-mr83zz-l)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-05*