cuscinetto in ceramica

Hybrid bearings have many advantages that set them apart from conventional steel bearings; however, there is also a disadvantage or two. We’ll start with the advantages.

Advantages:Increased Speed Capabilities

Silicon nitride is 58% less dense than conventional bearing steel which minimizes the centrifugal forces acting on the raceway as the ceramic balls rotate. This increases the speed capabilities by 20-50%.

Applications: Motorsport, Machine Tool Spindles, Turbomachinery and Dental Drills.

Increased Lifetime

Silicon nitride is roughly 2 times harder than standard bearing steel. This causes the ceramic balls to polish the metallic raceway as it rotates creating a smoother running surface thus prolonging lifetime.

Applications: any application trying to maximize service life.


richiesta preventivo
Ceramica radiali rigidi a sfere

Ceramica radiali rigidi a sfere


Ceramica Sfere a contatto obliquo

Ceramica Sfere a contatto obliquo


Ceramica Self-allineamento cuscinetti a sfera

Ceramica Self-allineamento cuscinetti a sfera


Spinta cuscinetti a sfera in ceramica

Spinta cuscinetti a sfera in ceramica


Ceramica doppia fila Sfere a contatto obliquo

Ceramica doppia fila Sfere a contatto obliquo


Ceramica Inserto cuscinetto a sfera

Ceramica Inserto cuscinetto a sfera


Ceramic Spherical Bearings

Ceramic Spherical Bearings