---
product_id: 569741742
title: "One Large 3\" Inch Diameter Hardened Chrome Solid Steel Bearing Balls, Vigorous Precision Balls"
brand: "vigorous"
price: "€ 66.43"
currency: EUR
in_stock: true
reviews_count: 12
category: "Vigorous"
url: https://www.desertcart.de/products/569741742-one-large-3-inch-diameter-hardened-chrome-solid-steel-bearing
store_origin: DE
region: Germany
---

# mirror polished finish 3" hardened chrome steel 4 lbs solid weight One Large 3" Inch Diameter Hardened Chrome Solid Steel Bearing Balls, Vigorous Precision Balls

**Brand:** vigorous
**Price:** € 66.43
**Availability:** ✅ In Stock

## Summary

> ⚙️ Solid Steel Precision, Weight You Can Trust!

## Quick Answers

- **What is this?** One Large 3" Inch Diameter Hardened Chrome Solid Steel Bearing Balls, Vigorous Precision Balls by vigorous
- **How much does it cost?** € 66.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/569741742-one-large-3-inch-diameter-hardened-chrome-solid-steel-bearing)

## Best For

- vigorous enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Wear-resistant and hardened for long operating life, ensuring your investment stands the test of time.
- • **Versatile Weight Power:** At 4 lbs, it’s the perfect heft for stabilizing, balancing, or adding resistance where it counts.
- • **Perfect 3-Inch Diameter:** Ideal size for DIY projects, fitness, and professional applications requiring exact measurements.
- • **Mirror-Polished Brilliance:** Shiny, smooth surface that adds a sleek, premium look to any setup or project.
- • **Precision Engineered Strength:** Crafted from AISI 52100 chrome steel for unmatched durability and high load capacity.

## Overview

This 3-inch diameter hardened chrome steel bearing ball from Vigorous weighs 4 lbs and features a mirror-polished finish. Made from high-precision AISI 52100 chromium steel, it offers exceptional hardness, wear resistance, and load capacity. Perfect for professional use, DIY projects, fitness, and decorative applications, it combines durability with sleek aesthetics to elevate your work or play.

## Description

One Large 3" Inch Diameter Hardened Chrome Solid Steel Bearing Balls, Vigorous Precision Balls: desertcart.com: Industrial & Scientific

Review: Big metal balls - What more could you ask for? They're big, they're metal, they're round. Bought to help weigh down filament spools in an ams-1. Went up a size based on anecdotal mentions of 1.5" and 1.75" sometimes not being heavy enough. 2.0" is a bit too heavy unless the spool is VERY low, so if you're here reading reviews about giant ball bearings because of your 3D printer spools slipping, be advised these 2" ones are a bit too heavy No marks off for the product or seller of course, the product is as advertised and of good quality.
Review: great cannonballs - They make great cannonballs

## Features

- PACKAGE INCLUDED: One 3 inches (76.2mm) chrome steel precision bearing ball, 4 lbs per each
- MATERIAL: High precision chrome steel, AISI 52100 chromium steel which is a common material for bearing balls
- SURFACE: Mirror polished, appealing shiny finish
- PERFORMANCE: high hardness, high load capacity, wear resistant, offering a long operating life
- APPLICATION: DIY projects like decoration, desk toy, monkey's fist, fitness, adding weight for projects, professional usage like load cell, ect

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C25F79Q2 |
| Bearing Number | 1 |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #4,728 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Precision Balls |
| Brand | Vigorous |
| Compatible Lubricant | Oil |
| Date First Available | June 8, 2023 |
| Item Thickness | 3 Inches |
| Item Weight | 4 pounds |
| Item dimensions L x W x H | 3 x 3 x 3 inches |
| Item model number | 1 Pcs 3 Inch |
| Manufacturer | Vigorous |
| Material | Alloy Steel |
| Outside Diameter | 3 Inches |
| Product Dimensions | 3 x 3 x 3 inches |

## Product Details

- **Bearing Number:** 1
- **Brand:** Vigorous
- **Item Thickness:** 3 Inches
- **Item dimensions L x W x H:** 3 x 3 x 3 inches
- **Material:** Alloy Steel

## Images

![One Large 3" Inch Diameter Hardened Chrome Solid Steel Bearing Balls, Vigorous Precision Balls - Image 1](https://m.media-amazon.com/images/I/51rMKbsXXFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Big metal balls
*by D***D on December 28, 2025*

What more could you ask for? They're big, they're metal, they're round. Bought to help weigh down filament spools in an ams-1. Went up a size based on anecdotal mentions of 1.5" and 1.75" sometimes not being heavy enough. 2.0" is a bit too heavy unless the spool is VERY low, so if you're here reading reviews about giant ball bearings because of your 3D printer spools slipping, be advised these 2" ones are a bit too heavy No marks off for the product or seller of course, the product is as advertised and of good quality.

### ⭐⭐⭐⭐⭐ great cannonballs
*by L***0 on February 15, 2026*

They make great cannonballs

### ⭐⭐⭐⭐⭐ Perfect, heavy, mirror sphere!
*by R***A on June 24, 2025*

Well heck! I didn't think it was going to be so perfect. I bought it as a sail shade weight to anchor against wind. The surface of this monster looks like a perfect mirror, a proper gazing ball, if you will. I'm reluctant to drill it and let it get scratched up. I guess I'll have to mess around with it until I naturally bruise it up. It is HEAVY, a seriously dense, polished, perfectly round sphere. I showed it to my neighbor and handed it to him -he almost dropped it because the heft is so unexpected. package arrived quickly, and I'm both pleased and humbled.

## Frequently Bought Together

- One Large 3" Inch Diameter Hardened Chrome Solid Steel Bearing Balls, Vigorous Precision Balls
- 200 Pieces Steel Balls Bearing Balls 5.5mm/0.22 inch Steel Bearing Balls
- (25 Qty) 1/2" Inch (0.50") Precision Chrome Steel Bearing Balls G25 - BC Precision

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-01*