Every component, every ball is meticulously selected to ensure the highest level of quality and performance. The balls are precisely calibrated one by one by a machine, down to the micrometer. They are then ordered according to size in perfectly-adapted rings, with the result that every bearing has a totally unique structure.
A long lifespan is the main advantage of ceramic bearings. Rounder and harder than traditional balls, they are less sensitive to dust or deposits and guarantee consistent, durable performance. Furthermore, ceramic is not subject to corrosion. These physical properties ensure the bearings have a lifespan 4 to 6 times longer than standard steel bearings.
Reduced friction is the best-known and most characteristic advantage of ceramic bearings. The perfectly circular shape and the hardness of the balls combined with ceramic-specific, optimized greases allows for an 18% reduction of the frictional forces applied to the bearing.