Loose Ceramic Balls 15/32" inch = 11.906mm G5 ZrO2 Bearing Balls

Loose 15/32" Ceramic ZrO₂ Ball Bearing – G5 Grade
✔️ 15/32" (11.906mm) – Zirconia Ceramic – Precision Grade

This loose 15/32" ball is made from high-performance ZrO₂ (zirconium dioxide) ceramic, offering exceptional hardness, corrosion resistance, and ultra-low friction. Ideal for high-end bicycles, precision instruments, and demanding bearing applications.

✅ Diameter: 15/32" inch (11.906mm)
✅ Material: ZrO₂ (zirconia ceramic)
✅ Grade: G5 (ultra-precision sphericity)
✅ Features: Non-magnetic, corrosion-resistant, and heat-resistant
✅ Application: Bicycles, high-speed tools, hybrid bearings, instruments
✅ Quantity: 1 ceramic ball

💡 Why choose zirconia (ZrO₂) ceramic balls over steel?
ZrO₂ balls are lighter, harder, and smoother than steel, offering lower friction, no rusting, and longer life - perfect for high-performance and low-maintenance environments.

Tough, smooth, and built for speed - grab this ceramic ball and keep your ride or system rolling with pro-level precision!