---
product_id: 223726248
title: "2-1/2\" Inch Chrome Steel Ball Bearings G100-2 Bearings"
brand: "bc precision"
price: "฿4658"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/223726248-2-1-2-inch-chrome-steel-ball-bearings-g100-2
store_origin: TH
region: Thailand
---

# Grade 100 2.32 lbs 2.5" Diameter 2-1/2" Inch Chrome Steel Ball Bearings G100-2 Bearings

**Brand:** bc precision
**Price:** ฿4658
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Gear with Precision Engineering!

## Quick Answers

- **What is this?** 2-1/2" Inch Chrome Steel Ball Bearings G100-2 Bearings by bc precision
- **How much does it cost?** ฿4658 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/223726248-2-1-2-inch-chrome-steel-ball-bearings-g100-2)

## 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

- • **Smooth Operation:** Designed for optimal lubrication compatibility with grease.
- • **Quality Assurance:** Manufactured by BC Precision, a trusted name in ball bearings.
- • **Precision Engineering:** Crafted from AISI 52100 chromium steel for unmatched durability.
- • **Heavy-Duty Performance:** Each ball bearing weighs 2.32 lbs, ensuring stability and strength.
- • **Versatile Applications:** Ideal for bicycles, casters, drawer slides, and more.

## Overview

The 2-1/2" Inch Chrome Steel Ball Bearings G100-2 are engineered for excellence, featuring a standard diameter of 2.5 inches and crafted from high-grade AISI 52100 chromium steel. Weighing 2.32 pounds each, these bearings are perfect for a variety of applications, ensuring smooth and reliable performance.

## Description

Standard diameter: 2-1/2 inch.

## Features

- Standard Diameter: 2-1/2" / 2.5 InchesMetric Diameter: 63.5mmGrade: 100Material: AISI 52100 Chromium SteelBall Weight (each): 2.315 Pounds / 1.05 KilogramsChrome 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BC Precision |
| Material | Steel |
| Item Weight | 2.32 Pounds |
| Specification Met | Aisi 52100 |
| Bearing Type | Ball Bearing |
| Compatible Lubricant | Grease |
| UPC | 730860464024 |
| Global Trade Identification Number | 00730860464024 |
| Manufacturer | BC Precision |
| Part Number | BC212CH-2 |
| Item Weight | 2.32 pounds |
| Item model number | 212BCCH2 |
| Size | 2 Bearings |
| Item Package Quantity | 1 |
| Measurement System | US |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** BC Precision
- **Material:** Steel
- **Item Weight:** 2.32 Pounds
- **Specification Met:** Aisi 52100
- **Bearing Type:** Ball Bearing

## Images

![2-1/2" Inch Chrome Steel Ball Bearings G100-2 Bearings - Image 1](https://m.media-amazon.com/images/I/51G7gpeDwkL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Nice chrome ball
  

*by S***E on Reviewed in the United States on April 24, 2024*

Not actual chrome, polished chromium steel ball bearing. Very nice finish, no surface imperfections. I made a custom shifter nob out of this. Very hard steel to drill.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect
  

*by K***S on Reviewed in the United States on November 7, 2023*

It is exactly what I thought it would be. A perfectly spherical piece of solid stainless steel.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Useful in dynamic exercises to increase arm and shoulder strength
  

*by W***E on Reviewed in the United States on September 23, 2022*

These 2.5”-diameter steel balls weigh 1040g (2.3 lbs.). They’re smooth without any surface imperfections.I use them as hand weights during certain arm exercises involving lots of repetition and dynamic movements like swings. While 2.3 lbs. isn’t very heavy, the 2.5” diameter challenges your forearm muscles to maintain a grip. Because they’re very dense, they feel heavier than they actually are, but you get used to it after a while.You need to exercise care so that you don’t accidentally let them fly out of your hand or drop them on something that could be damaged, like a foot.

## Frequently Bought Together

- 2-1/2" Inch Chrome Steel Ball Bearings G100-2 Bearings
- 3" (76.2mm) Ball Bearing Solid Steel Balls Precision Balls

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**Shop now:** [https://www.desertcart.co.th/products/223726248-2-1-2-inch-chrome-steel-ball-bearings-g100-2](https://www.desertcart.co.th/products/223726248-2-1-2-inch-chrome-steel-ball-bearings-g100-2)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*