---
product_id: 55358431
title: "1mm Hardened Precision G10 Chrome Steel Ball Bearings Pack of 10"
brand: "ball bearings"
price: "25.59 DT"
currency: TND
in_stock: true
reviews_count: 2
category: "Ball Bearings"
url: https://www.desertcart.tn/products/55358431-1mm-hardened-precision-g10-chrome-steel-ball-bearings-pack-10
store_origin: TN
region: Tunisia
---

# 700-900 HV hardness for durability G10 hardened steel grade 1mm ultra-precise size 1mm Hardened Precision G10 Chrome Steel Ball Bearings Pack of 10

**Brand:** ball bearings
**Price:** 25.59 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your precision game with G10 steel balls that never quit!

## Quick Answers

- **What is this?** 1mm Hardened Precision G10 Chrome Steel Ball Bearings Pack of 10 by ball bearings
- **How much does it cost?** 25.59 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/55358431-1mm-hardened-precision-g10-chrome-steel-ball-bearings-pack-10)

## Best For

- ball bearings enthusiasts

## Why This Product

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

## Key Features

- • **G10 Grade Hardened Steel:** Premium AISI 52100 chromium steel ensures unmatched strength and longevity.
- • **Pack of 10 for Continuous Innovation:** Bulk pack designed to keep your projects moving without interruption.
- • **Endurance That Outlasts the Competition:** Rockwell hardness 60-67 HRC delivers superior wear resistance for high-duty cycles.
- • **Microscopic Precision, Maximum Performance:** Engineered to exact 1mm size for flawless fit and smooth operation.
- • **Versatile Applications, Limitless Potential:** Perfect for cycling, model engineering, crafts, and precision calibration tasks.

## Overview

This pack of ten 1mm ball bearings is crafted from AISI 52100 chromium steel, hardened to a Rockwell C rating of 60-67 and Vickers hardness of 700-900 HV. Meeting multiple international standards, these G10 grade bearings offer exceptional durability and precision, ideal for professional cycling components, laboratory calibration, and intricate model engineering.

## Description

Product Information: Manufactured from AISI 52100 Chromium Steel Manufacturedto the following international standards: AISI 52100 / DIN 5401 / EN31 /BS534A99 / W1.3505 / BS535A99 / UNI100C6 / AFN100C6 / DIN100C6 / JIS G4805 SUJ2 Fully through-hardened and uniformly-tempered for maximum hardness & quality Hardness of 60-67 HRC (Rockwell C) / 700-900 HV (Vickers) Attracted to magnets Very high duty & life cycle - same hardened precision ball-bearings used in bearing assemblies Ultra High Quality Surface Finish Grade 10 (G10 Class) Suitable for: Calibration & examination University, college, school & laboratory work Arts, crafts & jewellery Cycle headset and cranks Ornamental and display Toys, models, train sets, remote control vehicles Model engineering / industrial Sporting - ammunition / slingshot / catapults

Review: Good - Good
Review: Five Stars - very goody

## Features

- Chrome Steel
- Pack of 10
- Grade: G10
- Steel Ball Bearings
- Size: 1mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LIZHSUG |
| Bearing Type | Ball Bearing |
| Bearing type | Ball Bearing |
| Best Sellers Rank | 98,079 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 997 in Deep-Groove Ball Bearings |
| Brand | Ball Bearings |
| Compatible Lubricant | Grease |
| Compatible lubricant | Grease |
| Customer Reviews | 4.4 out of 5 stars 9 Reviews |
| Item Thickness | 1 Millimetres |
| Item thickness | 1 Millimetres |
| Material | Alloy Steel , Carbon Steel |
| Outside Diameter | 1 Millimetres |
| Specification Met | ABEC 1, ABEC 3, ABEC 5, ABEC 7, ABEC 9, DIN 617, DIN 720, DIN 728, ISO 104, ISO 1206, ISO 16949, ISO 355, ISO 9001 |
| Specification met | ABEC 1, ABEC 3, ABEC 5, ABEC 7, ABEC 9, DIN 617, DIN 720, DIN 728, ISO 104, ISO 1206, ISO 16949, ISO 355, ISO 9001 Specification met ABEC 1, ABEC 3, ABEC 5, ABEC 7, ABEC 9, DIN 617, DIN 720, DIN 728, ISO 104, ISO 1206, ISO 16949, ISO 355, ISO 9001 See more |

## Images

![1mm Hardened Precision G10 Chrome Steel Ball Bearings Pack of 10 - Image 1](https://m.media-amazon.com/images/I/31y9VDQ6JAL.jpg)

## Customer Reviews

### ⭐⭐⭐ Good
*by J***E on 27 October 2018*

Good

### ⭐⭐⭐⭐⭐ Five Stars
*by M***Y on 13 September 2015*

very goody

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**Shop now:** [https://www.desertcart.tn/products/55358431-1mm-hardened-precision-g10-chrome-steel-ball-bearings-pack-10](https://www.desertcart.tn/products/55358431-1mm-hardened-precision-g10-chrome-steel-ball-bearings-pack-10)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-20*