---
product_id: 562125672
title: "1 Pcs 4 Inch Chrome Steel Precision Ball"
brand: "vigorous"
price: "€ 183.84"
currency: EUR
in_stock: null
reviews_count: 8
url: https://www.desertcart.fr/products/562125672-1-pcs-4-inch-chrome-steel-precision-ball
store_origin: FR
region: France
---

# Mirror Polished Finish 9.5 lbs Weight 4" Diameter 1 Pcs 4 Inch Chrome Steel Precision Ball

**Brand:** vigorous
**Price:** € 183.84
**Availability:** ❌ Out of Stock

## Summary

> 💎 Elevate Your Projects with Precision and Style!

## Quick Answers

- **What is this?** 1 Pcs 4 Inch Chrome Steel Precision Ball by vigorous
- **How much does it cost?** € 183.84 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/562125672-1-pcs-4-inch-chrome-steel-precision-ball)

## 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

- • **Wear Resistant:** Engineered for longevity, ensuring a long operational life.
- • **Sleek Aesthetic:** Mirror polished surface adds a touch of elegance to any project.
- • **High Load Capacity:** Designed to withstand significant weight without compromising performance.
- • **Precision Engineering:** Crafted from AISI 52100 chrome steel for unmatched durability.
- • **Versatile Applications:** Perfect for DIY projects, fitness, and professional uses.

## Overview

This 4-inch diameter hardened chrome solid steel bearing ball is engineered for high performance and versatility. Weighing 9.5 lbs, it is perfect for a variety of applications, from DIY projects to professional uses, all while boasting a stunning mirror polished finish.

## Description

Full description not available

## Features

- PACKAGE INCLUDED: One 4 inches (101.6mm) chrome steel precision bearing ball, 9.5 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

## Product Details

- **Brand:** Vigorous
- **Material:** High precision chrome steel, AISI 52100 chromium steel
- **Bore Diameter:** 4 Millimeters
- **Item Weight:** 9.5 Pounds
- **Bearing Number:** 1

## Images

![1 Pcs 4 Inch Chrome Steel Precision Ball - Image 1](https://m.media-amazon.com/images/I/51ptU+FAZoL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by K***6 on April 9, 2025*

I bought for my artVery good quality and appearance

### ⭐⭐⭐⭐⭐ Good for hand exercises
*by S***E on March 21, 2025*

I use this for a good hand and wrist workout. Perhaps not its intended use, but that's alright by me.Good size to grip in the hand while remaining maneuverable. I made sure to clean off the packing grease before trying to grip it (don't want this to slip out and fall on my foot). So far it's still remained rust free, despite openly sitting on my desk between uses. Pretty shiny - enough to act like a distorted mirror - though I could give it a good polish if I want to take my handprints off it.Since I'm not sticking it in a machine, I can't speak to its concentricity or any other important factor. Feels pretty round, though.

### ⭐⭐⭐⭐⭐ Good tolerance. Working fine.
*by N***E on April 2, 2025*

Good tight tolerance, as expected. Working fine.

## Frequently Bought Together

- One Large 4" 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
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**Shop now:** [https://www.desertcart.fr/products/562125672-1-pcs-4-inch-chrome-steel-precision-ball](https://www.desertcart.fr/products/562125672-1-pcs-4-inch-chrome-steel-precision-ball)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-22*