Zirconia Ceramic Bearing: Corrosion Proof, High Speed

Ceramic Ball Bearings
January 05, 2026
Category Connection: Ceramic Ball Bearings
Brief: Ever wondered how a bearing can withstand harsh chemicals and high speeds without lubrication? This video showcases the 2206 Full Zirconia Ceramic Ball Bearing in action, demonstrating its corrosion-proof performance and high-speed capabilities in various industrial applications.
Related Product Features:
  • Constructed with high-purity Zirconia Ceramic rings and balls for exceptional corrosion resistance against strong acids, alkalis, and solvents.
  • Features a PEEK cage offering superior self-lubrication with a very low coefficient of friction for reduced wear.
  • Provides excellent electrical insulation to prevent electrical pitting from VFD drives, making it ideal for motors and precision instruments.
  • Non-magnetic and 45% lighter than steel, suitable for sensitive environments like semiconductor manufacturing and medical devices.
  • Operates effectively in extreme temperatures from -200°C to +250°C with high toughness and wear resistance.
  • Available in P6 and P5 precision grades, ensuring high performance and reliability in demanding applications.
  • Enables maintenance-free operation with its self-lubricating design, ideal for food, pharmaceutical, and chemical equipment.
  • Manufactured to international standard dimensions, supporting high-speed operation with reduced centrifugal force.
FAQs:
  • What materials are used in the 2206 Full Zirconia Ceramic Bearing?
    The bearing features inner and outer rings and rolling elements made from high-purity Zirconia Ceramic (ZrO2), combined with a PEEK cage and double PTFE seals for enhanced performance.
  • How does this ceramic bearing perform in corrosive environments?
    It offers exceptional corrosion resistance, effectively withstanding strong acids, alkalis, and organic solvents, making it ideal for chemical and plating equipment.
  • Can this bearing operate without lubrication?
    Yes, the self-lubricating PEEK cage allows for maintenance-free operation in dry or boundary lubrication states, reducing friction and wear significantly.
  • What are the key applications for this zirconia ceramic bearing?
    It is used in chemical equipment, food and pharmaceutical machinery, variable frequency drive motors, semiconductor manufacturing, precision instruments, and high-temperature or vacuum environments.