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Cema Ceramic Ball

Cema Ceramic Ball

Si3N4 ball only 40% weight of steel ball.
Lower torque needed for pedal.
Lower thermal expansion, excellent mechanical property at high temperature.
Works in low lubrication condition.


【free shipping on orders over HKD$800 (HONG KONG) on order

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Description

Ceramic Ball have many advantages comparedto Steel Balls. Bearing with ceramic balls can increase bearing performance andextend bearing life when used on high speed application or in a chemical,vacuum or high temperature environment.

 

CEMA offers G5 Si3N4 Ceramic balls for usein loose ball wheel systems, such as Campagnolo or Shimano wheel hub.

 

FEATURE

Si3N4 ball only 40% weight of steel ball.

Lower torque needed for pedal.

Lower thermal expansion, excellentmechanical property at high temperature.

Works in low lubrication condition.

Shipping & Payment

Delivery Options

  • SF Express (Hong Kong)
  • International Shipping (Taiwan)
  • International Shipping

Payment Options

  • Alipay (HK)
  • Alipay (China)
  • Credit Card
  • PayPal & Credit Card
  • FPS
  • Bank Transfer
  • Pay at store