10-Pack de billes de céramique 3mm G20 ZrO2 Billes de roulement

3mm Loose Ceramic Balls - Pack of 10
✔️ G20 precision grade ZrO2 ceramic balls

These 3mm loose ceramic balls are made from tough ZrO2 (zirconia), giving you a lightweight, non-magnetic, and corrosion-resistant option for high-performance applications. They're commonly used in bicycles, small mechanisms, dental tools, and any setup needing smooth, long-lasting rotation.

✅ Size: 3mm diameter
✅ Material: Zirconia Ceramic (ZrO2)
✅ Precision Grade: G20
✅ Non-magnetic and corrosion-resistant
✅ High strength and low friction
✅ Pack size: 10 loose balls

Dimensions Tableaumm

💡 Why do ZrO2 ceramic balls last longer than steel balls in many setups?
Because ceramic handles heat and friction in a much more stable way.
- Lower friction reduces surface wear
- Ceramic resists corrosion far better than steel
- Lightweight construction improves speed response
- Excellent for high-rpm and moisture-exposed applications

Grab a pack when you need smooth performance in a tiny, tough package.