---
product_id: 30364533
title: "25 5/32\" Silicon Nitride Ceramic Si3N4 Bearing Balls"
brand: "moore bike balls"
price: "R$5"
currency: BRL
in_stock: false
reviews_count: 1
url: https://www.desertcart.com.br/products/30364533-25-5-32-silicon-nitride-ceramic-si3n4-bearing-balls
store_origin: BR
region: Brazil
---

# Ultra-durable silicon nitride ceramic High precision 25.16mm diameter Lightweight yet incredibly strong (0.02 lbs) 25 5/32" Silicon Nitride Ceramic Si3N4 Bearing Balls

**Brand:** moore bike balls
**Price:** R$5
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Elevate your machinery with ceramic precision that outlasts the rest!

## Quick Answers

- **What is this?** 25 5/32" Silicon Nitride Ceramic Si3N4 Bearing Balls by moore bike balls
- **How much does it cost?** R$5 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/30364533-25-5-32-silicon-nitride-ceramic-si3n4-bearing-balls)

## Best For

- moore bike balls enthusiasts

## Why This Product

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

## Key Features

- • **Precision Perfect:** Engineered to exact 25 5/32" size for flawless performance
- • **Compact & Efficient:** Slim 0.508 cm height fits seamlessly into high-performance assemblies
- • **Featherweight Power:** At just 0.02 lbs, it delivers strength without bulk
- • **Next-Level Durability:** Silicon nitride ceramic resists wear, heat, and corrosion like a pro
- • **Future-Ready Engineering:** Ideal for cutting-edge applications demanding reliability and speed

## Overview

These 25 5/32" silicon nitride ceramic bearing balls combine ultra-precise sizing with exceptional durability and lightweight design, making them perfect for high-performance industrial and engineering applications where reliability and efficiency are non-negotiable.

## Description

Super precision Grade 5  silicon nitride balls reduce friction by approximately 10% over steel balls and require less lubricant, reducing losses from lubricant drag.  These ceramic bearings are stiffer than steel bearings balls and weigh less.

## Features

- Package weight :0.02 lbs
- Package height :0.508 cm
- Package length :8.89 cm
- Package width :5.08 cm

## Product Details

- **Brand:** Moore Bike Balls
- **Material:** Silicon Nitride ceramic
- **Bearing Number:** 0205
- **Bearing Type:** Ball Bearing
- **Compatible Lubricant:** Grease

## Images

![25 5/32" Silicon Nitride Ceramic Si3N4 Bearing Balls - Image 1](https://m.media-amazon.com/images/I/41bRSryjuqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great thermal properties
*by M***. on May 31, 2023*

If you're using these in a ballvape they work really well. No idea how they are as bearings, but as far as thermal conductivity and capacity go, these are a little better than ruby/corundum, not quite as good as silicon carbide.

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**Shop now:** [https://www.desertcart.com.br/products/30364533-25-5-32-silicon-nitride-ceramic-si3n4-bearing-balls](https://www.desertcart.com.br/products/30364533-25-5-32-silicon-nitride-ceramic-si3n4-bearing-balls)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-10*