Ceramic sliding bearings represent an advanced bearing solution widely used in industrial, automotive, and aerospace applications. Manufactured from high-performance ceramics such as silicon nitride, silicon carbide, or zirconia, these bearings offer significant advantages over traditional steel bearings.

• Exceptional Corrosion Resistance - Ceramic materials exhibit outstanding resistance to corrosion, enabling reliable operation in harsh chemical and marine environments.
• Reduced Friction & Wear - The ultra-smooth and extremely hard surface of ceramics minimizes friction and wear between the bearing and its mating components.
• High-Temperature Stability - Ceramic sliding bearings maintain structural integrity and performance at elevated temperatures up to 1650℃.

Ceramic bearings find extensive applications across multiple high-tech industries, including aviation, aerospace, marine engineering, petroleum, chemical processing, automotive manufacturing, electronics, metallurgy, power generation, textiles, pump systems, medical equipment, scientific research, and national defense.

• Higher temperature resistance with stable mechanical properties under high heat
• Better performance under temperature variations due to lower thermal expansion coefficient
• Improved anti-seizing and anti-jamming properties
• Oil-free operation capability with self-lubricating properties
• Superior corrosion resistance to acids, alkalis, and salts
• Electrical insulation and anti-static properties
• Non-magnetic properties prevent magnetic debris accumulation

We have three factories in China with advanced pressing, sintering and processing machines. Our company possesses eleven invention patents for utility models and has a professional team to provide customized bearing solutions.

With over 40 years of experience since 1982, we have become a leading enterprise in ceramic bearing and ceramic material products in China. We have supplied silicon carbide sliding bearings to international clients like Germany's Witte for many years.

We cooperate with raw material suppliers to ensure product quality and stable pricing. We adhere to customer demand as our guidance, striving to provide quality products and excellent after-sales service. Welcome to discuss cooperation opportunities!