Zirconia Insulating High-Temperature Ceramic Bushing

The zirconia insulating high-temperature ceramic bushing is made from high-purity ZrO₂, combining hardness, wear resistance, and excellent electrical insulation. It is designed for high-temperature industrial machinery, precision electronic equipment, and high-temperature bearing applications. The bushing features a smooth surface and high dimensional accuracy, ensuring stability and durability under high-temperature and high-load conditions, extending equipment life and improving operational reliability.

Key Features:

• High Temperature Resistance – Maintains structural stability under continuous operation at temperatures up to 1600℃.
• Excellent Electrical Insulation – High resistivity and dielectric strength ensure reliable electrical isolation.
• Superior Hardness and Wear Resistance – Provides long-lasting performance in high-friction and high-load environments.
• Chemical Inertness – Resistant to acids, alkalis, and corrosive media for long-term durability.
• Thermal Shock Stability – Can withstand rapid temperature changes without cracking or degradation.
• Precision Dimensional Control – Tight tolerances on inner and outer diameters (±0.05 mm) ensure proper fit and reliable operation.
• Smooth Surface Finish – Polished surface reduces friction and wear during high-speed rotation and high-load applications.

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• Flexible MOQs: We accommodate businesses of all sizes with scalable order volumes.
• Global Supply Chain: Reliable production capacity to ensure your project stays on schedule.
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