Silicon Nitride Ceramic Balls

Si3N4 ceramic balls.

Common sizes : Sizes: 5/32″ 3/16″ 7/32″ 1/4″

Looking for other sizes not listed, please send us an email.

All C-Bear products come standard with ceramic bearings, with Silicon Nitride Ceramic Balls.

Applications:
Wheels
Pedals

Silicon Nitride Ceramic Balls:

  • Lightweight: Si3N4 ceramic balls are significantly lighter than steel balls, reducing rotational mass and enhancing overall bike performance.
  • Low Friction: The smooth surface of Si3N4 ceramic balls reduces friction, leading to improved efficiency in the cycling mechanism.
  • High Hardness: Si3N4 ceramic balls exhibit exceptional hardness, resulting in greater durability and resistance to wear, thereby extending the lifespan of components.
  • Corrosion Resistance (water, salt water and many acids) : Si3N4 ceramic balls are highly resistant to corrosion, making them ideal for cycling applications where exposure to moisture and harsh conditions is common.
  • Reduced Maintenance: Due to their durability and resistance to wear, Si3N4 ceramic balls require less frequent maintenance compared to traditional steel balls, contributing to long-term cost savings and hassle-free cycling experience.
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