---
product_id: 525569458
title: "200 Pieces Steel Balls Bearing Balls 5.5mm/0.22 inch Steel Bearing Balls"
brand: "deepdream"
price: "€ 15.85"
currency: EUR
in_stock: true
reviews_count: 12
category: "Deepdream"
url: https://www.desertcart.sk/products/525569458-200-pieces-steel-balls-bearing-balls-5-5mm-0-22
store_origin: SK
region: Slovakia
---

# grease-coated for smooth rotation 200 precision steel balls heat-treated for max hardness 200 Pieces Steel Balls Bearing Balls 5.5mm/0.22 inch Steel Bearing Balls

**Brand:** deepdream
**Price:** € 15.85
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your mechanics with precision that never quits!

## Quick Answers

- **What is this?** 200 Pieces Steel Balls Bearing Balls 5.5mm/0.22 inch Steel Bearing Balls by deepdream
- **How much does it cost?** € 15.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/525569458-200-pieces-steel-balls-bearing-balls-5-5mm-0-22)

## 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

- • **Smooth Operator:** Pre-lubricated with corrosion-resistant grease for frictionless, maintenance-friendly performance.
- • **Versatile Utility:** Ideal for motorcycles, bicycles, furniture, locks, and DIY enthusiasts craving flawless motion.
- • **Bulk Precision Power:** 200 perfectly sized 5.5mm steel balls in one sleek organizer box—ready to upgrade your projects.
- • **Premium Craftsmanship:** ABEC 4 precision standard guarantees burr-free, ultra-smooth spheres that elevate your mechanical edge.
- • **Engineered for Endurance:** Heat-treated alloy steel ensures unmatched hardness and long-lasting deformation resistance.

## Overview

This set includes 200 high-quality 5.5mm steel bearing balls made from heat-treated alloy steel, pre-coated with grease for superior lubrication and corrosion resistance. Designed to reduce friction in various mechanical applications, these ABEC 4 precision balls come neatly packed for easy organization and are perfect for professionals and hobbyists seeking durable, smooth-operating components.

## Description

200 Pieces Steel Balls Bearing Balls 5.5mm/0.22 inch Steel Bearing 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: Perfect ! - 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!

## Features

- [200 pieces bearing balls] --The precision steel bearing ball classification kit is 0.22inch/5.5mm,total 200pcs, and packed in a plastic box, they are easy to distinguish.
- [great bearing performance] --The surface is coated with a small amount of grease to improve lubrication and prevent corrosion and rust.The heat treatment process makes the bearing ball very strong, not easily deformed for a long time.
- [precision bearing balls]--It is used for friction reduction. These bearing precision balls are installed between the inner and outer rings. When the machine bearing rotates, they will help reduce friction and damage.
- [high-quality material]-- It is made of bearing steel, high-precision machine, corrosion-resistant, high-precision, high-hardness, smooth and burr-free.
- [wide application] --Widely used in motorcycles, bicycles, casters, household furniture, door locks, drawer slides and many other applications.Note: Do not wash with water, gasoline can be used for cleaning

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078T81JK3 |
| Bearing Number | 200 |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #5,086 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Precision Balls #131 in Deep-Groove Ball Bearings |
| Brand | DEEPDREAM |
| Compatible Lubricant | Grease |
| Date First Available | October 24, 2022 |
| Item Thickness | 5.5 Millimeters |
| Item Weight | 5.3 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 | 5.5 Millimeters |
| Product Dimensions | 1.18 x 1.18 x 1.18 inches |
| Specification Met | Abec 4 |

## Product Details

- **Bearing Number:** 200
- **Brand:** DEEPDREAM
- **Item Thickness:** 5.5 Millimeters
- **Item dimensions L x W x H:** 1.18 x 1.18 x 1.18 inches
- **Material:** Alloy Steel

## Images

![200 Pieces Steel Balls Bearing Balls 5.5mm/0.22 inch Steel Bearing Balls - Image 1](https://m.media-amazon.com/images/I/41EWjeaD9rL.jpg)
![200 Pieces Steel Balls Bearing Balls 5.5mm/0.22 inch Steel Bearing Balls - Image 2](https://m.media-amazon.com/images/I/41QULW1JPCL.jpg)
![200 Pieces Steel Balls Bearing Balls 5.5mm/0.22 inch Steel Bearing Balls - Image 3](https://m.media-amazon.com/images/I/41mUNQhufgL.jpg)
![200 Pieces Steel Balls Bearing Balls 5.5mm/0.22 inch Steel Bearing Balls - Image 4](https://m.media-amazon.com/images/I/51FjTEm3vvL.jpg)
![200 Pieces Steel Balls Bearing Balls 5.5mm/0.22 inch Steel Bearing Balls - Image 5](https://m.media-amazon.com/images/I/51It1w0EY1L.jpg)

## Available Options

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

## 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.

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ Heavy, Useful Steel Balls With Many Applications
*by C***C on August 21, 2025*

I bought these 1.5" (38mm) steel balls to clear clogs in my shop vac hose. Every week I vacuum a chicken coop with wood shavings, and waste clumps sometimes block the hose. These balls are the perfect size and heavy enough to roll through the hose and break up the clog. Even if you don’t have chickens, you might still enjoy them. They’re solid, satisfying to hold, and could be useful for many projects. The finish is polished steel (not chrome), so they may rust over time, but they can be kept in good shape with a little care.

## Frequently Bought Together

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-05*