---
product_id: 472061234
title: "3inch bearing ball"
brand: "deepdream"
price: "KD 17.40"
currency: KWD
in_stock: true
reviews_count: 12
category: "Deepdream"
url: https://www.desertcart.com.kw/products/472061234-3inch-bearing-ball
store_origin: KW
region: Kuwait
---

# Mirror-polished, 100% round, anti-rust finish 3-inch (76.2mm) diameter precision Grade G10 high-strength bearing steel 3inch bearing ball

**Brand:** deepdream
**Price:** KD 17.40
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your precision game with the ultimate 3-inch bearing ball!

## Quick Answers

- **What is this?** 3inch bearing ball by deepdream
- **How much does it cost?** KD 17.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/472061234-3inch-bearing-ball)

## Best For

- deepdream enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** High-strength alloy steel with superior hardness and wear resistance—no drilling, just durability.
- • **Rust? Not Here.:** Anti-rust oil protection and strong oxidation resistance keep your balls shiny and corrosion-free.
- • **Ready for Action:** Ideal for industrial, scientific, or high-performance sporting applications—engineered to exceed expectations.
- • **Consistent Quality:** 100% round with no flat spots, delivering flawless rotation and minimal friction every time.
- • **Precision Perfected:** Grade G10 steel ensures unmatched dimensional accuracy for smooth, reliable performance.

## Overview

This 3-inch (76.2mm) bearing ball crafted from grade G10 alloy steel offers exceptional hardness, medium corrosion resistance, and wear resistance. Mirror-polished and coated with anti-rust oil, it guarantees 100% roundness with no flat spots, making it perfect for demanding industrial, scientific, or sporting uses where precision and durability are non-negotiable.

## Description

3" (76.2mm) Ball Bearing Solid Steel Balls Precision Balls: desertcart.com: Industrial & Scientific

Review: Solid and HARD - These a solid. I have not put them on a micrometer as I don’t need them that precise and won’t be measuring them. So if you’re in need of solid bearing balls this size, these are it. They’re perfect for my needs. Better than perfect. Just by my hardness tests, don't expect to drill into them. They are HARD steel.
Review: To spec and unblemished. - 2000 bright and shiny little mirrored balls all the same.

## Features

- 3"(3inch)/76.2mm size diameter grade G10 precision balls.
- Made of bearing steel material which has high strength, medium corrosion resistance, good hardness, and wear resistance.
- What You Will Get 1 pack to meet your bearing needs.
- High precision steel bearing balls, not easy to rust and can be used for a long time.
- Well-crafted surface with anti-rust oil protection, mirror polished, 100% round with no flat spots, and strong oxidation resistance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6WNH1JP |
| Bearing Number | G100 |
| Bearing Type | Radial Ball Bearing |
| Best Sellers Rank | #3,748 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Precision Balls |
| Brand | DEEPDREAM |
| Compatible Lubricant | Mineral Oil-based Lubricant |
| Date First Available | February 21, 2022 |
| Item Thickness | 76.2 Millimeters |
| Item Weight | 7 ounces |
| Item dimensions L x W x H | 1.18 x 1.18 x 1.18 inches |
| Item model number | 1 |
| Manufacturer | deepdream |
| Material | Alloy Steel |
| Outside Diameter | 76.2 Millimeters |
| Product Dimensions | 1.18 x 1.18 x 1.18 inches |
| Specification Met | ABEC 1 |

## Product Details

- **Bearing Number:** G100
- **Brand:** DEEPDREAM
- **Item Weight:** 0.2 Kilograms
- **Item dimensions L x W x H:** 1.18 x 1.18 x 1.18 inches
- **Material:** Alloy Steel

## Images

![3inch bearing ball - Image 1](https://m.media-amazon.com/images/I/21EHrJ3N5tL.jpg)
![3inch bearing ball - Image 2](https://m.media-amazon.com/images/I/31uGY793OBL.jpg)
![3inch bearing ball - Image 3](https://m.media-amazon.com/images/I/4191Flmf76L.jpg)
![3inch bearing ball - Image 4](https://m.media-amazon.com/images/I/510mbTYCBSL.jpg)
![3inch bearing ball - Image 5](https://m.media-amazon.com/images/I/511u+0zCfVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid and HARD
*by D***D on December 31, 2025*

These a solid. I have not put them on a micrometer as I don’t need them that precise and won’t be measuring them. So if you’re in need of solid bearing balls this size, these are it. They’re perfect for my needs. Better than perfect. Just by my hardness tests, don't expect to drill into them. They are HARD steel.

### ⭐⭐⭐⭐⭐ To spec and unblemished.
*by U***L on December 27, 2025*

2000 bright and shiny little mirrored balls all the same.

### ⭐⭐⭐⭐⭐ Perfect !
*by M***Z on December 6, 2025*

These 2 1/2” bearings arrived well packaged and in pristine condition. I’m using them as Chinese hand exercise ‘Baoding’ balls, and for that purpose they’re as good as I could ever hope for. 5 Stars for sure ! ***Update: I’ve since also purchased pairs of the 3” and the 1 3/4” to be used as Baoding balls, and all are absolutely perfect. Highly recommended!

## Frequently Bought Together

- 3" (76.2mm) Ball Bearing Solid Steel Balls Precision Balls
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**Shop now:** [https://www.desertcart.com.kw/products/472061234-3inch-bearing-ball](https://www.desertcart.com.kw/products/472061234-3inch-bearing-ball)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-29*