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PRECISION BALL

INDUSTRY

pump

chemistry

petrochemistry

 

MATERIALS

aluminum oxide

silicon nitride

 

APPLICATION

dosing

sealing

 

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

 

TOLERANCES

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