Ceramics are known for heat reduction making them able to spin fast at higher speeds but generally the ceramic ball bearings are encased in a steel outer inner race.
Ceramic bearings vs steel bearings longboard.
The concept behind a bearing is simple.
The battle between steel and ceramic bearings can get heated every now and again and it is still on going.
Ceramic bearings vs steel bearings ceramic materials offer superior corrosion and heat resistance higher dimensional stability and lower density which facilitates high speed.
Initially the enduro bearing has lower friction at around 600km of use the ceramic bearing has worn a track into the comparatively soft steel races and the bearing friction starts to increase dramatically.
The different elements balls retainers and closures can change a bit.
Rolling resistance is the key trump card promoted by ceramic bearing fans.
Ceramic bearings vs steel.
While regular bearings are made from stainless steel ceramic bearings are made from ceramic silicon nitride si2n4.
Optimization is possible for the disparity that exists between these parts.
Because ceramic bearings are rounder with a smoother surface and more uniform size friction is reduced and that can contribute to a less energy required.