---
product_id: 45514803
title: "20 pcs MR115-2RS 5x11x4mm Replacement Precision Ball Bearings MR115 2RS"
brand: "sackorange"
price: "A$22"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/45514803-20-pcs-mr115-2rs-5x11x4mm-replacement-precision-ball-bearings-mr115
store_origin: AU
region: Australia
---

# 11mm OD 5mm ID 4mm Width 20 pcs MR115-2RS 5x11x4mm Replacement Precision Ball Bearings MR115 2RS

**Brand:** sackorange
**Price:** A$22
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Gear with Precision Bearings!

## Quick Answers

- **What is this?** 20 pcs MR115-2RS 5x11x4mm Replacement Precision Ball Bearings MR115 2RS by sackorange
- **How much does it cost?** A$22 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/45514803-20-pcs-mr115-2rs-5x11x4mm-replacement-precision-ball-bearings-mr115)

## Best For

- sackorange enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** 20 pieces to keep your projects running without interruption.
- • **Grease-Lubricated:** Pre-lubricated for smooth operation right out of the box.
- • **Durable Construction:** Made from high-quality chrome steel for long-lasting use.
- • **Precision Engineering:** Crafted with ABEC 3 precision for optimal performance.
- • **Versatile Compatibility:** Replaces multiple part numbers across popular brands.

## Overview

The 20 pcs MR115-2RS Replacement Precision Ball Bearings are designed for high-performance applications, featuring a 5mm inner diameter, 11mm outer diameter, and 4mm width. Made from durable chrome steel and lubricated with grease, these bearings ensure smooth operation and compatibility with various popular brands.

## Description

20 pcs MR115-2RS 5x11x4mm Replacement Precision Ball Bearings MR115 2RS

## Features

- Inner Dia 5mm Outer Dia 11mm Width 4mm, ID = 5mm OD = 11mm Width = 4mm
- Replaces Part #: Axial: AXA1221 Arrma: AR610019 Losi: LOSA6947 HPI: B022
- Replaces Part #: Tamiya: 58041, 58354, 58056 Traxxas: 4611, 5116 Team Associated: 25239, 25618
- Lubricated with Grease, Chrome Steel 52100 (GCr15) ABEC 3 Precision Races, Hard Chrome Steel 52100 (GCr15) Balls
- Chrome Steel Balls

## Product Details

- **Brand:** SACKORANGE
- **Material:** Alloy Steel
- **Item dimensions L x W x H:** 0.43 x 0.16 x 0.2 inches
- **Item Weight:** 40 Grams
- **Bearing Number:** MR115 2RS

## Images

![20 pcs MR115-2RS 5x11x4mm Replacement Precision Ball Bearings MR115 2RS - Image 1](https://m.media-amazon.com/images/I/71BiDVIRB5L.jpg)

## Questions & Answers

**Q: Is this the equivalent of a Tamiya 1150 bearing?**
A: It’s the same bearing that is used on a Traxass wheel bearing. I don’t remember the size .

**Q: Could anyone check if the bearings are electrically conductive, that is, will electricity flow from to inner to the outer ring?**
A: It's all steel, with a rubber shield, so there is no reason why it wouldn't. I don't know how well a current would flow as it is minimal contact, be balls are round, but it should conduct.

**Q: Well these wprk for my redcat rampgae mt the beaeings go under the diff cover**
A: I’m not sure! I know redcat uses some odd size bearings in some of their cars and trucks you should Measure the old bearings or order bearings that say they will fit the rampage!

**Q: Can it fit to 14T gear of revo 3.3 ?**
A: I dont know! I dont mess with traxxas

## Customer Reviews

### ⭐⭐⭐⭐⭐ a advertised
*by K***D on February 9, 2025*

a advertised

### ⭐⭐⭐⭐⭐ Must have
*by N***H on December 15, 2018*

Now this is awesome look how many bearing to get an a package what is it 20 how long is it gonna take you to go through 20 bearings in your stampede 4 x 4 well I’ve had mine for a year and I have not even used half of them they are at a great price and they will last you a good two years so do yourself a favor save some money and buy a pack

### ⭐⭐⭐⭐⭐ No idea why these have some low ratings.
*by K***R on June 4, 2020*

I was concerned ordering these due to the price (less than .50 cents a piece) . Some of the reviews mention some of the 20 have missing seals, etc. All 20 of mine came in sealed on both sides. Seals looked seated fine. I checked the smoothness of each and every bearing, and all 20 of them felt smooth and rolled just fine. 20 out of 20 were flawless, and now reside in my new project Tamiya Son Of Wild Willy. (Vintage Wild Willy body mounted on 4x4 GF01 chassis.UPDATE: I just received a 2nd order of these bearings. 5 star still holds. Still NO idea why some had issues, because after checking the 2nd st of 20 bearings, still all 20 had seals intact and seated property, and every one of them rolled smoothly. I did however see a mark on one of the outer races that looks like it was used, or at least installed into something at one time. But, it still looked and rolled good. Maybe it is one out of so many that they test with? Not sure, but out of a total of 40 bearings I received, 100% function as they should, no cosmetic issues with that one small exception mentioned. Can not go wrong with these, especially .45 cents a bearing.

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- Sackorange 20 pcs MR115-2RS 5x11x4mm Replacement Precision Ball Bearings MR115 2RS
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-12*