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Normas ASTM – AENOR
ASTM F2094-03a

ASTM F2094-03a

Standard Specification for Silicon Nitride Bearing Balls

Fecha:
2017-08-16 /Historical
Superseeded by:
Scope:

1.1 This specification covers the establishment of the basic quality, physical/mechanical property, and test requirements for silicon nitride balls Classes I, II, and III to be used for ball bearings and specialty ball applications.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.

Keywords:
ball bearings; bearing balls; ceramic; silicon nitride; Si<sub>3</sub>N<sub>4</sub>; precision balls
50,72
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