PRECISION BALL

INDUSTRY

MATERIALS

APPLICATION

Ceramic precision balls are available in various materials and dimensions. Precision balls are applied in several products, such as valves, ball bearings or measuring equipment. Ceratec holds a large stock of precision balls, ready to supply.

Ceratec holds a large stock of precision balls, ready to supply.

CHARACTERISTICS

high stiffness
extremely high chemical tolerances
very low rolling resistance
low weight
non-magnetic

electrical conductive
high temperature resistance
extreme hardness
low cost, high quality

PRODUCTS

valve
roller bearing
measuring devices
feeler
ball valve
hip

ADDED VALUE

Ceramic precision balls are incredibly lightweight, extremely precise and superbly compression resistant. These are among the most cost efficient high precision elements in the world.

STANDARD FORMATS

DIAMETERS

0.2 mm, up to 100 mm maximal for silicon nitride, alumina en zirconia 35 mm maximal for sapphire
12.7 mm maximal for ruby

TOLERANTIES
Standard tolerance diameter ±0.25 micron, sphericity 0.25 micron and smooth surface Higher tolerances up to grade 3 according to AFBMA and ISO 3290:

SPECIFICATION

SUMMARY AVAILABLE MATERIALS CERAMIC PRECISION BEARINGS

Applications

Materials

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