---
product_id: 173117386
title: "R8-2RS Bearing 1/2x1-1/8x5/16, Rubber Sealed Steel, 10-Pack"
brand: "donepart"
price: "R626"
currency: ZAR
in_stock: true
category: "Donepart"
url: https://www.desertcart.co.za/products/173117386-r8-2rs-bearing-1-2x1-1-8x5-16-rubber-sealed
store_origin: ZA
region: South Africa
---

# Precise 1/2" ID x 1-1/8" OD x 5/16" width Double rubber sealed for dust & moisture protection Pre-lubricated chrome steel for smooth, durable performance R8-2RS Bearing 1/2x1-1/8x5/16, Rubber Sealed Steel, 10-Pack

**Brand:** donepart
**Price:** R626
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your gear with precision-sealed power — don’t get left behind!

## Quick Answers

- **What is this?** R8-2RS Bearing 1/2x1-1/8x5/16, Rubber Sealed Steel, 10-Pack by donepart
- **How much does it cost?** R626 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/173117386-r8-2rs-bearing-1-2x1-1-8x5-16-rubber-sealed)

## Best For

- donepart enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Roll:** Pre-lubricated chrome steel construction means instant smooth operation right out of the box.
- • **Bulk Value Pack:** 10-pack supply keeps your projects moving without frequent reordering—always be prepared.
- • **Trusted Performance:** 4.6-star rated by over 1,000 pros who rely on Donepart for consistent quality and durability.
- • **Ultimate Protection:** Double rubber seals lock out dirt and moisture, extending bearing life in any environment.
- • **Precision Fit Guaranteed:** Exact R8-2RS dimensions ensure seamless replacements—no guesswork, no downtime.

## Overview

The Donepart R8-2RS Bearing 10-pack features precision-engineered deep-groove ball bearings with a 1/2" inner diameter, 1-1/8" outer diameter, and 5/16" width. Each bearing is double rubber sealed to prevent contamination and pre-lubricated with chrome steel for immediate, reliable performance. Ideal for professional-grade replacements in cycling and industrial applications, this pack offers exceptional value and durability backed by a 1-year warranty.

## Description

Buy Donepart R8-2RS Bearing 1/2x1-1/8x5/16, Rubber Sealed Steel, 10-Pack: Deep-Groove Ball Bearings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Confirm R8-2RS dimensions before ordering - This listing includes R8-2RS ball bearings measuring 1/2 inch inner diameter, 1-1/8 inch outer diameter and 5/16 inch width. Check the marking and all three measurements on your existing bearing before purchase.
- Exact replacement size matters - Approximate metric dimensions are 12.7 mm ID x 28.58 mm OD x 7.94 mm width. Select this bearing only when the required dimensions match.
- 10 bearings included - The package contains 10 R8-2RS ball bearings in one consistent size for replacement tasks requiring this specified bearing model and dimensions.
- Double rubber sealed configuration - Each bearing is supplied in the R8-2RS double rubber sealed configuration for buyers requiring this bearing type.
- Pre-lubricated chrome steel construction - Made from chrome steel and supplied pre-lubricated for compatible replacement tasks requiring the stated R8-2RS specifications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X5Z82LH |
| Bearing Number | R8-2RS |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #40,899 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #141 in Deep-Groove Ball Bearings |
| Brand | Donepart |
| Brand Name | Donepart |
| Compatible Lubricant | Grease |
| Customer Reviews | 4.6 out of 5 stars 1,077 Reviews |
| Included Components | 10 Pack R8-2rs Bearings |
| Item Dimensions | 1.13 x 0.5 x 0.31 inches |
| Item Thickness | 0.31 inches |
| Item Weight | 7.7 ounces |
| Item dimensions L x W x H | 1.13 x 0.5 x 0.31 inches |
| Manufacturer | Donepart |
| Material | Alloy Steel, Rubber |
| Material Type | Alloy Steel, Rubber |
| Model | R8-2RS |
| Number of Items | 10 |
| Outside Diameter | 1.13 inches |
| Part Interchange Info | R8-2RS |
| Part Number | A40007 |
| Unit Count | 10 Count |
| Warranty Description | 1 year warranty |

## Product Details

- **Bearing Number:** R8-2RS
- **Brand:** Donepart
- **Item Weight:** 7.7 ounces
- **Item dimensions L x W x H:** 1.13 x 0.5 x 0.31 inches
- **Material:** Alloy Steel, Rubber

## Images

![R8-2RS Bearing 1/2x1-1/8x5/16, Rubber Sealed Steel, 10-Pack - Image 1](https://m.media-amazon.com/images/I/61tRj02vGAL.jpg)
![R8-2RS Bearing 1/2x1-1/8x5/16, Rubber Sealed Steel, 10-Pack - Image 2](https://m.media-amazon.com/images/I/71sTvZzARSL.jpg)
![R8-2RS Bearing 1/2x1-1/8x5/16, Rubber Sealed Steel, 10-Pack - Image 3](https://m.media-amazon.com/images/I/71UlKViH2gL.jpg)
![R8-2RS Bearing 1/2x1-1/8x5/16, Rubber Sealed Steel, 10-Pack - Image 4](https://m.media-amazon.com/images/I/71APV7pk2gL.jpg)
![R8-2RS Bearing 1/2x1-1/8x5/16, Rubber Sealed Steel, 10-Pack - Image 5](https://m.media-amazon.com/images/I/71nlXaDTqhL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Questions & Answers

**Q: Can I get customized bearings for specific requirements?**
A: Yes, we are the factory, we have our own R&D department as well as the production line. So we can make all kinds of bearing according to the customer's needs.

**Q: Are these bearings suitable for DIY projects or professional use?**
A: Yes, Donepart bearings has a wide ranges of bearing, can be used in many industries. You can find the right bearing for your request.

**Q: What are the different types of ball bearings available?**
A: We can make various types, such as deep groove, angular contact, thrust, and self-aligning ball bearings, and more others.

**Q: Do these bearings come with seals or shields for added protection?**
A: Yes, we have two kinds of bearing. 2RS bearings with double rubber sealed, ZZ bearings with double metal sealed.

**Q: What material options are available for ball bearings, and which one is best for my needs?**
A: All Donepart bearings are made of high-quality chrome steel with superior hardness and strength, making it suitable for high-load applications and harsh environments.

## Frequently Bought Together

- Donepart 1/2 inch Bearings, 1/2 x1-1/8 x5/16 inch R8-2RS Double Rubber Sealed Roller Bearings, ABEC3 Precision for Electric Motor, Wheels, Home Appliances, Garden Machinery (10 Pack)
- Donepart R6 2RS Bearings 3/8 ID x 7/8 OD x 9/32 Width Small Bearings Pre-Lubricated and Double Rubber Sealed Bearings (10 Pack)
- uxcell R188ZZ Deep Groove Ball Bearings Z2 1/4 Inch x 1/2 Inch x 3/16 Inch Double Shielded Chrome Steel Skateboard Bearings Sealed Industrial Bearings10pcs

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**Shop now:** [https://www.desertcart.co.za/products/173117386-r8-2rs-bearing-1-2x1-1-8x5-16-rubber-sealed](https://www.desertcart.co.za/products/173117386-r8-2rs-bearing-1-2x1-1-8x5-16-rubber-sealed)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-22*