---
product_id: 544454234
title: "20 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: "HK$245"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/544454234-20-pcs-r8-2rs-1-2-inch-bore-double-rubber
store_origin: HK
region: Hong Kong
---

# Double Sealed 1/2" Bore ABEC3 Precision 20 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:** HK$245
**Availability:** ✅ In Stock

## Summary

> 🔧 Roll with the Best—Precision Bearings for Every Need!

## Quick Answers

- **What is this?** 20 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?** HK$245 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/544454234-20-pcs-r8-2rs-1-2-inch-bore-double-rubber)

## 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 Roll:** Pre-lubricated for immediate use—no extra hassle!
- • **Double Protection:** Rubber seals keep contaminants out and lubrication in.
- • **Precision Engineering:** ABEC3 rated for high-speed performance.
- • **Unmatched Versatility:** Perfect for home appliances, garden machinery, and more!
- • **Satisfaction Guaranteed:** 30-day return policy for your peace of mind.

## Overview

This set of 20 R8-2RS 1/2 inch bore double rubber sealed roller ball bearings is designed for high-speed applications, featuring a robust deep groove geometry that supports both radial and axial loads. Ideal for a wide range of uses from home appliances to garden machinery, these bearings come pre-lubricated and are protected by double rubber seals to ensure longevity and performance.

## Description

20 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

## Features

- 1/2 inch Bore Bearing: 20 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.

## Product Details

- **Brand:** Tonmp
- **Material:** Rubber
- **Item dimensions L x W x H:** 3 x 2 x 0.5 inches
- **Item Weight:** 8 ounces
- **Bearing Number:** 20

## Images

![20 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/71dtwODqGgL.jpg)

## Available Options

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

## Frequently Bought Together

- Tonmp 20 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
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**Shop now:** [https://www.desertcart.hk/products/544454234-20-pcs-r8-2rs-1-2-inch-bore-double-rubber](https://www.desertcart.hk/products/544454234-20-pcs-r8-2rs-1-2-inch-bore-double-rubber)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-01*