---
product_id: 173117386
title: "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)"
brand: "donepart"
price: "€ 33.92"
currency: EUR
in_stock: true
reviews_count: 8
category: "Donepart"
url: https://www.desertcart.fi/products/173117386-donepart-1-2-inch-bearings-1-2-x1-1-8
store_origin: FI
region: Finland
---

# 100% alloy steel for durability 0.5 in bore precision fit Double rubber seals for dust & moisture protection 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)

**Brand:** donepart
**Price:** € 33.92
**Availability:** ✅ In Stock

## Summary

> 🛠️ Roll Smooth, Last Long, Stay Ahead!

## Quick Answers

- **What is this?** 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) by donepart
- **How much does it cost?** € 33.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/173117386-donepart-1-2-inch-bearings-1-2-x1-1-8)

## 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

- • **Built to Last with Alloy Steel:** Crafted from premium alloy steel, these bearings resist wear and tear, delivering long-lasting durability even in tough environments.
- • **Bulk Pack for Continuous Projects:** 10-pack supply means you’re always ready to replace or build without delay—never run out mid-project again.
- • **Sealed for Life, No Maintenance Needed:** Double rubber seals lock in lubricant and keep contaminants out, so you can install and forget with confidence.
- • **Versatile Fit for Multiple Applications:** Ideal for electric motors, wheels, garden machinery, and home appliances—upgrade your gear with trusted performance.
- • **Precision Engineered for Smooth Performance:** ABEC3 rated deep groove ball bearings ensure ultra-smooth rotation and reduced friction for professional-grade reliability.

## Overview

Donepart’s 1/2 inch R8-2RS bearings combine ABEC3 precision with double rubber seals and alloy steel construction to deliver smooth, durable, and maintenance-free performance across electric motors, wheels, and garden machinery. Available in a convenient 10-pack, these bearings are engineered for professionals who demand reliability and longevity in every rotation.

## Description

Buy 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): Deep-Groove Ball Bearings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Just roll with it - Making my own LARGE rolling pin for rolling out clay. These worked perfectly. Nice and smooth movement.
Review: Great bearings. - This are awesome, I use them in my wheelchair. Been running them for years. As long as you take care of them, keep them dry, filled with grease, out of the sand and mud they last!

## Features

- 1/2 inch Bore Bearing: R8-2RS bearing size: Inner Diameter: 0.5 inches (12.7 mm); Outer Diameter: 1.125 inches (28.575 mm); Width: 0.3125 inches (7.938 mm).
- Donepart R8-2RS bearing is engineered with a radial deep groove ball bearing design, allowing for efficient operation and smooth performance in various applications.
- Double rubber sealed shields on both sides of the bearing to keep lubricant in and contaminants out, lubricated at manufacturer for no additional lubrication required. Verify that the shaft and housing are properly sized and aligned to accommodate the R8-2RS bearing before installation.
- Material: Made of 100% alloy steel material as compared to carbon steel. make it long usage life and improves its machinability. Designed to withstand wear and tear, offering prolonged service life and reduced maintenance requirements. This feature ensures consistent performance over time, even in challenging environments.
- Wide Range of Applications: Home Appliances, Garden Machinery, Outdoor Vehicles, Electric Toys & Tool Industrial Production and More.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X5Z82LH |
| Bearing Number | R8-2RS |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #29,506 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #104 in Deep-Groove Ball Bearings |
| Brand | Donepart |
| Brand Name | Donepart |
| Compatible Lubricant | Grease |
| Customer Reviews | 4.6 out of 5 stars 1,059 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 | 10 Grams |
| Item dimensions L x W x H | 1.13 x 0.5 x 0.31 inches |
| Manufacturer | Donepart |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Outside Diameter | 1.13 Inches |
| Warranty Description | 1 year warranty |

## Product Details

- **Brand:** Donepart
- **Material:** Alloy Steel, Rubber
- **Item dimensions L x W x H:** 1.13 x 0.5 x 0.31 inches
- **Item Weight:** 10 Grams
- **Bearing Number:** R8-2RS

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/61tRj02vGAL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just roll with it
*by M***Y on September 7, 2025*

Making my own LARGE rolling pin for rolling out clay. These worked perfectly. Nice and smooth movement.

### ⭐⭐⭐⭐⭐ Great bearings.
*by J***O on January 13, 2026*

This are awesome, I use them in my wheelchair. Been running them for years. As long as you take care of them, keep them dry, filled with grease, out of the sand and mud they last!

### ⭐⭐⭐⭐⭐ Perfect Fit
*by R***I on April 2, 2025*

Bought this for a wood planer rebuild. Someone in the past replace the OEM parts with bushings and found that these must not have lasted a long time at all as the center hole was very oblong. I used a couple of these bearings in place. They fit perfectly in the housing as well as on the shaft. Very happy with them. We shall see if they last.

## 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)
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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-28*