---
product_id: 210072852
title: "uxcell MR84-2RS Deep Groove Ball Bearings 4mm Inner Dia 8mm OD 3mm Bore Double Sealed Chrome Steel Z2 10pcs"
brand: "uxcell"
price: "A$20"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/210072852-uxcell-mr84-2rs-deep-groove-ball-bearings-4mm-inner-dia
store_origin: AU
region: Australia
---

# Double sealed for ultimate protection 4mm inner diameter precision fit Chrome steel for max durability uxcell MR84-2RS Deep Groove Ball Bearings 4mm Inner Dia 8mm OD 3mm Bore Double Sealed Chrome Steel Z2 10pcs

**Brand:** uxcell
**Price:** A$20
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Smooth, Ride Strong – Bearings That Keep You Ahead

## Quick Answers

- **What is this?** uxcell MR84-2RS Deep Groove Ball Bearings 4mm Inner Dia 8mm OD 3mm Bore Double Sealed Chrome Steel Z2 10pcs by uxcell
- **How much does it cost?** A$20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/210072852-uxcell-mr84-2rs-deep-groove-ball-bearings-4mm-inner-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

- • **Chrome Steel Strength:** Crafted from GCr15 chrome steel, built to withstand heavy loads and harsh conditions without faltering.
- • **Double-Sealed Defense:** Sealed on both sides to lock in lubricant and keep out dirt, ensuring smooth rides and longer bearing life.
- • **Load-Ready Reliability:** Static load rating of 113N and dynamic load rating of 336N means these bearings handle your toughest rides with ease.
- • **Whisper-Quiet Performance:** Z2 noise level and ABEC 1 tolerance deliver near-silent operation, perfect for focused, high-speed cycling.
- • **Precision Fit, Zero Compromise:** 4mm inner diameter and 8mm outer diameter engineered for seamless integration in high-performance cycling components.

## Overview

The uxcell MR84-2RS deep groove ball bearings feature a 4mm inner diameter, 8mm outer diameter, and 3mm thickness, crafted from durable GCr15 chrome steel. Double sealed on both sides to retain lubricant and prevent contamination, these bearings offer ABEC 1 precision and Z2 noise level for quiet, efficient performance. With a static load rating of 113N and dynamic load rating of 336N, they are engineered to endure demanding cycling conditions, making them an essential upgrade for serious cyclists.

## Description

Full description not available

## Features

- MR84-2RS (I.D.=4mm, O.D.=8mm, Thickness=3mm)
- mr84-2rs bearings are sealed on BOTH SIDES to keep lubricant in
- Made from Chrome Steel (GCr15), durability and resistance to under heavy loads
- ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
- Static load rating of 113 newtons and dynamic load rating of 336 newtons

## Product Details

- **Brand:** uxcell
- **Material:** Alloy Steel
- **Item dimensions L x W x H:** 4.72 x 3.94 x 0.59 inches
- **Item Weight:** 0.02 Pounds
- **Bearing Number:** MR84 2RS

## Images

![uxcell MR84-2RS Deep Groove Ball Bearings 4mm Inner Dia 8mm OD 3mm Bore Double Sealed Chrome Steel Z2 10pcs - Image 1](https://m.media-amazon.com/images/I/61rZFmGuyoL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.au/products/210072852-uxcell-mr84-2rs-deep-groove-ball-bearings-4mm-inner-dia](https://www.desertcart.com.au/products/210072852-uxcell-mr84-2rs-deep-groove-ball-bearings-4mm-inner-dia)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-19*