ceramic double-row self-aligning ball bearings with cylindrical bore

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June 24, 2025
Category Connection: Ceramic Ball Bearings
Brief: Discover the high-performance Skateboard Abec 3 Small Ceramic Ball Bearings Zro2+PFA, designed for durability and precision. These ceramic double-row self-aligning ball bearings offer high temperature resistance, low friction, and long service life, perfect for demanding applications.
Related Product Features:
  • High temperature resistance up to 220 degrees, ideal for extreme environments.
  • Low friction and energy loss, ensuring efficient operation and longer lifespan.
  • Corrosion-resistant and acid-proof, suitable for harsh conditions.
  • Insulating properties make them perfect for electrically conductive environments.
  • Lightweight ceramic balls reduce centrifugal force and enhance performance.
  • Precision-engineered with P6/ABEC3-P4/ABEC7 standards for reliable use.
  • Oil-free self-lubrication reduces maintenance needs and downtime.
  • Longer service life, up to 2-3 times that of standard steel bearings.
Faqs:
  • What are the advantages of ceramic ball bearings over steel bearings?
    Ceramic ball bearings offer lower friction, higher temperature resistance, corrosion resistance, and longer lifespan compared to steel bearings. They also provide insulation and require less lubrication.
  • Can these bearings be used in high-speed applications?
    Yes, the ceramic balls' low friction and lightweight properties make these bearings ideal for high-speed applications, offering up to 1.5 times the speed of standard bearings.
  • How does the insulation property of ceramic bearings benefit users?
    The insulation property prevents electrical conductivity between inner and outer rings, making these bearings suitable for use in electrically conductive environments, such as motors controlled by variable frequency drivers.