ZrO2 6003ce Ceramic Ball Bearing

Our ceramic bearings feature high temperature resistance, cold resistance, wear resistance, corrosion resistance, magnetic electrical insulation resistance, oilless self-lubrication, and high speed capabilities. These hi-tech products are designed for extreme environments and special conditions.

The rings and rollers are made from full ceramic materials including zirconia (ZrO2), silicon nitride (Si₃N₄), silicon carbide (SiC), and aluminum oxide (Al₂O₃). Cages are constructed from advanced materials like PTFE, PEEK, UPE, PVDF, PA66, SUS304, and SUS316.

• High Temperature Resistance: Operates up to 220°C compared to standard bearings at 160°C
• High Speed Capability: 1.5 times faster than conventional bearings due to low friction coefficient
• Extended Lifespan: 2-3 times longer service life than standard bearings
• Electrical Insulation: Ceramic balls prevent electrical conductivity between inner and outer rings

Ideal for extreme environments in:

• Aviation and aerospace
• Marine and petroleum industries
• Chemical processing and automotive
• Electronics and power generation
• Medical equipment and research

With 40+ years of experience since 1982, we hold eleven invention patents and maintain a dedicated R&D team focused on ceramic bearing technology. Our company has evolved into a market leader in ceramic bearing production.

Our fully automated grinding and assembly line produces 3 million sets annually, including P5 and P4 precision bearings. We utilize industry-leading equipment including a hot isostatic sintering furnace (HIP) from ABB Sweden, capable of reaching 2000°C.

We control raw material production to ensure consistent quality and pricing stability, unaffected by international market fluctuations. Our vertical integration allows complete control from raw materials to finished products.

We welcome your inquiries about our high-quality ceramic bearings. As a professional manufacturer with complete R&D, production, and service capabilities, we are committed to providing superior products and technical support. Contact us today to discuss your requirements.