- Zirconia ZrO2 - Low-friction, lightweight and corrosionresistant bearing
- Open bearing - Working temperature: -200°C to +260°C - Materials : Balls: ZrO2 Inner and outer rings: ZrO2 Cage: PTFE Advantages - Less susceptible to wear - No lubrication required - Resistance to chemical solvents - Ideal for low and high temperatures - Durability in outdoor environments - Excellent corrosion protection - 60% lighter than the steel equivalent Applications - For highly corrosive/marine environments - Applications subject to impact (more brittle than steel, but more durable than Si3N4) - Applications requiring high mechanical strength - For mechanical assemblies that must accommodate steel expansion