Ball bearing

INDUSTRY

MATERIAL

APPLICATION

Ball bearings are available in full ceramic or as hybrid material. Emphasis is on application at higher temperatures and under corrosive conditions. Lubrication is often less critical. The liquid medium surrounding the ball bearing can give sufficient lubrication. At low loads and speeds there is no need for lubrication at all.

Emphasis is on application at higher temperatures and under corrosive conditions.

CHARACTERISTICS

from -40 ˚C to 350 ˚C
high rpm's and loads
medium-lubricated
wear and corrosion resistant
metal/ceramic system (cartridge)
compact construction

from -40 ˚C to 350 ˚C
high rpm's and loads
medium-lubricated
wear and corrosion resistant
metal/ceramic system (cartridge)
compact construction

PRODUCTS

Bicycle
Car
Assembly line
Machine component
Pumps
Positioning- and motion system

ADDED VALUE

Density of the ceramic ball is 60% lower this leads to a reduction of the centrifugal force and therefore an increase of the maximum rotational speed.

High hardness and elasticity modules provide less change in the rolling contact resulting in less friction. The balls are electric insulators. Because of this no electrolytic corrosion will appear.