---
product_id: 542677916
title: "Tonmp 10 PCS R8-2RS 1/2 inch Bore Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch ABEC3 Precision Small Ball Bearing for Electric Motor, Wheels, Home Appliances, Garden Machinery"
brand: "tonmp"
price: "5.58 OMR"
currency: OMR
in_stock: true
reviews_count: 9
category: "Tonmp"
url: https://www.desertcart.com.om/products/542677916-tonmp-10-pcs-r8-2rs-1-2-inch-bore-double
store_origin: OM
region: Oman
---

# Exact 1/2 inch bore size Precision ABEC3 rating Double rubber seals for durability Tonmp 10 PCS R8-2RS 1/2 inch Bore Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch ABEC3 Precision Small Ball Bearing for Electric Motor, Wheels, Home Appliances, Garden Machinery

**Brand:** tonmp
**Price:** 5.58 OMR
**Availability:** ✅ In Stock

## Summary

> ⚙️ Unlock flawless motion with precision you can trust!

## Quick Answers

- **What is this?** Tonmp 10 PCS R8-2RS 1/2 inch Bore Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch ABEC3 Precision Small Ball Bearing for Electric Motor, Wheels, Home Appliances, Garden Machinery by tonmp
- **How much does it cost?** 5.58 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/542677916-tonmp-10-pcs-r8-2rs-1-2-inch-bore-double)

## Best For

- tonmp enthusiasts

## Why This Product

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

## Key Features

- • **Ready-to-Use Lubrication:** Pre-lubricated at the factory—no extra grease needed, saving you time and hassle.
- • **Double Rubber Sealed Shields:** Keep contaminants out and lubricant in for maintenance-free performance.
- • **Versatile 1/2 Inch Bore Size:** Fits a wide range of applications from electric motors to garden machinery.
- • **Precision-Engineered ABEC3 Bearings:** Experience smooth, high-speed rotation with industry-standard accuracy.
- • **Trusted Quality with Satisfaction Guarantee:** Backed by a 30-day return/replacement policy for worry-free purchasing.

## Overview

The Tonmp 10 PCS R8-2RS ball bearings feature a 1/2 inch bore with ABEC3 precision rating, double rubber seals for enhanced durability, and pre-applied lubrication. Designed for high-speed, versatile use in electric motors, wheels, and home or garden machinery, these carbon steel bearings deliver reliable performance backed by a 30-day satisfaction guarantee.

## Description

Bearings 1/2 inch Bore R8-2RS Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch ABEC3 Precision Small Ball Bearing for Electric Motor, Wheels, Home Appliances, Garden Machinery

Review: SAE bearing - SAE bearing size as described-Glad I was able to get this size of bearings for a project-Seems like it will work for a light duty project-THANKS!!!
Review: Perfect bearing replacements - Quality bearings, used on spinergy wheels for my tilite wheelchair. Fast shipping and perfect transaction. I'd say a good value performance item that fit perfectly for me.

## Features

- 1/2 inch Bore Bearing: 10 PCS R8-2RS bearing size 1/2" x 1-1/8"x 5/16" (12.7mm x 28.575mmx7.938mm)
- Deep groove geometry Bearing for high speeds and supporting both radial and axial loads
- Wide Range of Applications: Home Appliances, Garden Machinery, Outdoor Vehicles, Electric Toys & Tool ,Industrial Production and More.
- 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
- Satisfaction Guarantee - 100% satification, To make sure our sincere customers have the best buying experience, we provide 30-day return/ replacement service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C5M7JB6K |
| Bearing Number | 10 |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #39,678 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #148 in Deep-Groove Ball Bearings |
| Brand | Tonmp |
| Compatible Lubricant | Grease |
| Date First Available | May 18, 2023 |
| Item Thickness | 0.4 Inches |
| Item Weight | 4.8 ounces |
| Item dimensions L x W x H | 2 x 2 x 0.4 inches |
| Manufacturer | Tonmp |
| Material | Carbon Steel |
| Product Dimensions | 2 x 2 x 0.4 inches |
| Specification Met | ABEC 3 |

## Product Details

- **Bearing Number:** 10
- **Brand:** Tonmp
- **Item Weight:** 4.8 ounces
- **Item dimensions L x W x H:** 2 x 2 x 0.4 inches
- **Material:** Carbon Steel

## Images

![Tonmp 10 PCS R8-2RS 1/2 inch Bore Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch ABEC3 Precision Small Ball Bearing for Electric Motor, Wheels, Home Appliances, Garden Machinery - Image 1](https://m.media-amazon.com/images/I/41jgGi5RXUL.jpg)
![Tonmp 10 PCS R8-2RS 1/2 inch Bore Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch ABEC3 Precision Small Ball Bearing for Electric Motor, Wheels, Home Appliances, Garden Machinery - Image 2](https://m.media-amazon.com/images/I/51HKdrMbzRL.jpg)
![Tonmp 10 PCS R8-2RS 1/2 inch Bore Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch ABEC3 Precision Small Ball Bearing for Electric Motor, Wheels, Home Appliances, Garden Machinery - Image 3](https://m.media-amazon.com/images/I/51aYGS-7xaL.jpg)
![Tonmp 10 PCS R8-2RS 1/2 inch Bore Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch ABEC3 Precision Small Ball Bearing for Electric Motor, Wheels, Home Appliances, Garden Machinery - Image 4](https://m.media-amazon.com/images/I/51mpKnKESFL.jpg)
![Tonmp 10 PCS R8-2RS 1/2 inch Bore Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch ABEC3 Precision Small Ball Bearing for Electric Motor, Wheels, Home Appliances, Garden Machinery - Image 5](https://m.media-amazon.com/images/I/51naiWitQgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ SAE bearing
*by A***R on November 16, 2025*

SAE bearing size as described-Glad I was able to get this size of bearings for a project-Seems like it will work for a light duty project-THANKS!!!

### ⭐⭐⭐⭐⭐ Perfect bearing replacements
*by J***N on June 9, 2024*

Quality bearings, used on spinergy wheels for my tilite wheelchair. Fast shipping and perfect transaction. I'd say a good value performance item that fit perfectly for me.

### ⭐⭐⭐⭐⭐ Marvelous
*by L***O on October 10, 2025*

Spectacular

## Frequently Bought Together

- Tonmp 5 PCS R8-2RS 1/2 inch Bore Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch ABEC3 Precision Small Ball Bearing for Electric Motor, Wheels, Home Appliances, Garden Machinery
- 10 PCS R6-2RS Bearings 3/8 ID x 7/8 OD x 9/32 Width Small Bearings Pre-Lubricated and Double Rubber Sealed Miniature Deep Groove Ball Bearing
- 10PCS DEEG R8-2RS Ball Bearing Double-Sided Seal 1/2x1-1/8x5/16 Suitable for Motor, Wheelchair Front Foot Wheel Fork

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-11*