Keramikkugeln

1. "Precision-engineered Si₃N₄/ZrO₂ balls for bearings: extreme hardness, corrosion resistance & thermal stability (2200°F)." (100 chars)

2. "High-performance ceramic balls (ISO 3290) reducing friction/wear in aerospace, medical & industrial bearings/seals." (97 chars)

3. "Lightweight, non-magnetic ceramic spheres enabling high-speed, low-lubrication operation in harsh environments." (94 chars)

Key Features:

• Material: Silicon Nitride (Si₃N₄), Zirconia (ZrO₂), or Alumina (Al₂O₃)

• Properties: ⚡ Ultra-hard (Rc70+),