---
product_id: 356797952
title: "R188 Open Deep Groove Ball Bearing, 1/4\" mmx1/2 mmx3/16 mm Fidget Spinner Bearing with Nylon Caged (10 PCS)"
brand: "fushibearing"
price: "R395"
currency: ZAR
in_stock: true
reviews_count: 9
category: "Fushibearing"
url: https://www.desertcart.co.za/products/356797952-r188-open-deep-groove-ball-bearing-1-4-mmx1-2
store_origin: ZA
region: South Africa
---

# Low Noise Nylon Cage Smooth High-Speed Spin Precision ABEC-1 Accuracy R188 Open Deep Groove Ball Bearing, 1/4" mmx1/2 mmx3/16 mm Fidget Spinner Bearing with Nylon Caged (10 PCS)

**Brand:** fushibearing
**Price:** R395
**Availability:** ✅ In Stock

## Summary

> ⚙️ Spin Like a Pro, Silence the Noise!

## Quick Answers

- **What is this?** R188 Open Deep Groove Ball Bearing, 1/4" mmx1/2 mmx3/16 mm Fidget Spinner Bearing with Nylon Caged (10 PCS) by fushibearing
- **How much does it cost?** R395 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/356797952-r188-open-deep-groove-ball-bearing-1-4-mmx1-2)

## Best For

- fushibearing enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Operation:** Nylon cage design drastically reduces noise, letting you focus or relax without distracting sounds.
- • **Durable & Lightweight Build:** Chrome steel races combined with a nylon cage extend bearing life while keeping weight minimal for effortless handling.
- • **Ultra-Smooth Spin Experience:** 10 steel balls engineered for buttery-smooth, stable rotations that keep your fidget spinner or tool performing at peak precision.
- • **Bulk Pack for DIY Enthusiasts:** 10-pack set perfect for multiple projects or upgrades—never run out of premium bearings when you need them most.
- • **Open Design for Easy Maintenance:** Open type bearings allow quick lubrication, ensuring your spinners and tools stay in top shape longer.

## Overview

The FUSHIBEARING R188 Open Deep Groove Ball Bearing set features 10 precision ABEC-1 rated bearings with a nylon cage for low noise and lightweight durability. Measuring 6.35mm inner diameter by 12.7mm outer diameter and 4.8mm thick, these chrome steel bearings deliver smooth, stable spins ideal for fidget spinners, router bits, and DIY projects. Their open design allows easy lubrication, extending service life and performance.

## Description

FUSHIBEARING R188 Deep Groove Ball BearingSpecification：Model: R188Color : SilverType: Open TypeInner Race/Outer Race Material: Chrome Steel (GCr15)Cage Material: NylonInner Diameter : 6.35mm/ 1/4"Outer Diameter : 12.7mm/ 1/2"Thickness: 4.8mm/ 3/16"Dynamic Load Rating (Cr): 0.207kNStatic Load Rating (Cor): 0.08kNAccuracy Class: P0 (ABEC-1)Noise Level: Z2Package Content:10 PC x R188 Ball Bearings

Review: Best purchase ever! Put them in all my spinners - Ordered these after seeing someone mention them in a review somewhere else on a fidget spinner- they were discontinued but these weren’t, so i decided to order. BEST DECISION EVER. OMG. QUALITY. my jaw dropped when i spinned for the first time after replacing with these. I couldn’t believe how smooth, quiet and amazing the spin felt. And they can go for a looooong time. It felt like seeing the light of day when you never knew what it looked like. Lol but seriously. The quality for the price is soooo good. Like these are exceptional. Even feel so much more well made then the cheap ones that come in the spinners. I will definitely be buying these again and putting them in all my spinners. They work so good. Perfect fit also. Packaging is nice, resealable sturdy bag. Came fast shipping as well. Two thumbs up 👍 Would give it 10 stars if i could.
Review: Spins great, very quiet, smooth. Great R188 bearing. - These are smaller than the 608 bearings, a mistake I made at first. Until I realized how good these are, and adapters are easy to print for any 608 print piece that can't be altered. Now I use these for the main bearing in a fidget spinner, with cheaper 608 bearings for the external weights. Spins really good, is very quiet (not silent, but I didn't need silence), and is fairly priced for the quality. Definitely enjoying these and have already purchased more, with plans to continue doing so in the future.

## Features

- High Speed Ball Bearings For Router Bits
- R188 Bearings Are Open Type For Easy Lubricating
- Bearing With Nylon Cage：Low Noise, Light Weight, It Can Effectively Extend The Service Life Of Bearings
- These Bearings Is Good For DIY Your Own Fidget Spinner Toys And Its 10 Steel Balls Allow For A Smoother And More Stable Spinning Experience.
- The set includes 10PCS R188 open bearings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095GTJC1R |
| Bearing Number | R188 |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #36,870 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #152 in Deep-Groove Ball Bearings #255 in Router Bits |
| Brand | FUSHIBEARING |
| Compatible Lubricant | Grease |
| Date First Available | May 20, 2021 |
| Item Thickness | 4.8 Millimeters |
| Item Weight | 0.634 ounces |
| Item dimensions L x W x H | 0.5 inches |
| Item model number | R188 |
| Manufacturer | FUSHIBEARING |
| Material | Alloy Steel |
| Outside Diameter | 12.7 Millimeters |
| Specification Met | ABEC 1 |

## Product Details

- **Bearing Number:** R188
- **Brand:** FUSHIBEARING
- **Item Thickness:** 4.8 Millimeters
- **Item dimensions L x W x H:** 0.5 inches
- **Material:** Alloy Steel

## Images

![R188 Open Deep Groove Ball Bearing, 1/4" mmx1/2 mmx3/16 mm Fidget Spinner Bearing with Nylon Caged (10 PCS) - Image 1](https://m.media-amazon.com/images/I/81aQo-N57YL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best purchase ever! Put them in all my spinners
*by G***9 on November 12, 2025*

Ordered these after seeing someone mention them in a review somewhere else on a fidget spinner- they were discontinued but these weren’t, so i decided to order. BEST DECISION EVER. OMG. QUALITY. my jaw dropped when i spinned for the first time after replacing with these. I couldn’t believe how smooth, quiet and amazing the spin felt. And they can go for a looooong time. It felt like seeing the light of day when you never knew what it looked like. Lol but seriously. The quality for the price is soooo good. Like these are exceptional. Even feel so much more well made then the cheap ones that come in the spinners. I will definitely be buying these again and putting them in all my spinners. They work so good. Perfect fit also. Packaging is nice, resealable sturdy bag. Came fast shipping as well. Two thumbs up 👍 Would give it 10 stars if i could.

### ⭐⭐⭐⭐⭐ Spins great, very quiet, smooth. Great R188 bearing.
*by U***R on January 4, 2026*

These are smaller than the 608 bearings, a mistake I made at first. Until I realized how good these are, and adapters are easy to print for any 608 print piece that can't be altered. Now I use these for the main bearing in a fidget spinner, with cheaper 608 bearings for the external weights. Spins really good, is very quiet (not silent, but I didn't need silence), and is fairly priced for the quality. Definitely enjoying these and have already purchased more, with plans to continue doing so in the future.

### ⭐⭐⭐⭐⭐ Wow! Bang for your buck 💥💵
*by J***L on December 20, 2024*

As someone who’s tried my fair share of bearings, let me just say—WOW. These bearings have truly set a new standard for performance and quality. From the moment I popped them into my spinner, I knew I was in for something special. Smoothness: The spin is absolutely flawless. It feels like a well-oiled machine (pun intended). Whether I’m casually spinning to de-stress or pushing the limits of my tricks, these bearings hold up effortlessly. No wobble, no noise, just pure, uninterrupted motion. Durability: I’ve been using them for hours on end, and they still perform like they’re fresh out of the box. The build quality is clearly top-notch. I can already tell these are going to last me a long time. Value: At this price point, you’re getting premium performance without breaking the bank. I’ve spent twice as much on bearings that didn’t even come close to what these deliver. If you’re on the fence, let me save you some time: Buy them. You won’t regret it. Whether you’re a casual spinner or a die-hard enthusiast, these bearings will elevate your experience to a whole new level.

## Frequently Bought Together

- R188 Open Deep Groove Ball Bearing, 1/4"mmx1/2"mmx3/16"mm Fidget Spinner Bearing with Nylon Caged (10 PCS)
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-16*