---
product_id: 11877243
title: "BC Precision 3\" Chrome Steel Bearing Balls G100"
brand: "bc precision"
price: "R2397"
currency: ZAR
in_stock: true
category: "Bc Precision"
url: https://www.desertcart.co.za/products/11877243-bc-precision-3-chrome-steel-bearing-balls-g100
store_origin: ZA
region: South Africa
---

# 3" Diameter AISI 52100 Steel High Precision G25 BC Precision 3" Chrome Steel Bearing Balls G100

**Brand:** bc precision
**Price:** R2397
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate Your Projects with Precision Power!

## Quick Answers

- **What is this?** BC Precision 3" Chrome Steel Bearing Balls G100 by bc precision
- **How much does it cost?** R2397 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/11877243-bc-precision-3-chrome-steel-bearing-balls-g100)

## Best For

- bc precision enthusiasts

## Why This Product

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

## Key Features

- • **Durable Material:** Made from premium AISI 52100 chrome steel for longevity.
- • **Smooth Operation:** Ensures seamless movement in machinery and equipment.
- • **Quality Assurance:** G100 grade guarantees top-tier quality and reliability.
- • **Precision Engineering:** Crafted for unmatched accuracy and performance.
- • **Versatile Applications:** Ideal for various industrial and DIY projects.

## Overview

The One 3" Inch Chrome Steel Bearing Ball G100 is engineered for high precision and durability, made from AISI 52100 chrome steel, making it perfect for a wide range of applications in both industrial and DIY settings.

## Description

The finest quality chrome steel produced in accordance with the highest industry standards. These high precision G100 ball bearings are hot forged from bar stock. Modern furnaces with precisely controlled atmospheres and temperatures are used for heat treating to assure uniform hardness and proper microstructure for each stainless steel ball. Throughout the manufacturing process, statistical process control assures tolerance accuracy, fine surface finish and consistent high quality. Chrome steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications.

## Features

- High Precision Grade G25
- Finest Quality AISI 52100 Chrome Steel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0074VCMFE |
| Bearing Number | G100 |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #378,170 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #110 in Stainless Steel Precision Balls |
| Brand Name | BC Precision |
| Compatible Lubricant | oil or grease |
| Customer Reviews | 4.7 4.7 out of 5 stars (400) |
| Global Trade Identification Number | 00609788945864 |
| Item Dimensions | 3 x 3 x 3 inches |
| Item Highlight | AISI 52100 Precision Hardened Steel Balls for Bearings & Industrial Applications |
| Item Thickness | 3 inches |
| Item Weight | 4 pounds |
| Manufacturer | BC Precision |
| Material Type | Alloy Steel |
| Model | CH1005 |
| Number of Items | 1 |
| Outside Diameter | 3 inches |
| Part Number | CH1005 |
| Specification Met | Aisi 52100 |
| UPC | 609788945864 |
| Unit Count | 1 Count |

## Product Details

- **Bearing Number:** G100
- **Brand:** BC Precision
- **Item Weight:** 4 pounds
- **Item dimensions L x W x H:** 3 x 3 x 3 inches
- **Material:** Alloy Steel

## Images

![BC Precision 3" Chrome Steel Bearing Balls G100 - Image 1](https://m.media-amazon.com/images/I/31EabWydDPL.jpg)
![BC Precision 3" Chrome Steel Bearing Balls G100 - Image 2](https://m.media-amazon.com/images/I/41enZgClNuL.jpg)
![BC Precision 3" Chrome Steel Bearing Balls G100 - Image 3](https://m.media-amazon.com/images/I/41wJ1Y4ywuL.jpg)
![BC Precision 3" Chrome Steel Bearing Balls G100 - Image 4](https://m.media-amazon.com/images/I/31QWAKtrhjL.jpg)
![BC Precision 3" Chrome Steel Bearing Balls G100 - Image 5](https://m.media-amazon.com/images/I/51ZrI7A8l-L.jpg)

## Questions & Answers

**Q: I'm a contact juggler looking to add muscle. Will this work for that purpose?**
A: Yes.  However if you drop this on your foot. you'll NEVER walk again.

**Q: Are these ben wa balls or can they be used for that purpose?**
A: a 3 inch ball? If you can use a pair of these as Ben Wa balls, I'm impressed. I would say yes, if you can do it. The weight alone is going to be tough!

**Q: What's the diameter tolerance? Is it suitable for testing scanner precision?**
A: Hello the tolerance is 0.0001".

**Q: Why did the price just jump up over $20.00?  This just put it way out of my range.**
A: Thanks for your interest in our products.  The price has now been adjusted to what the item has sold for in the past.

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**Shop now:** [https://www.desertcart.co.za/products/11877243-bc-precision-3-chrome-steel-bearing-balls-g100](https://www.desertcart.co.za/products/11877243-bc-precision-3-chrome-steel-bearing-balls-g100)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-11-11*