Standard Specification for Silicon Nitride Bearing Balls (Includes all amendments and changes 7/12/2018).

The information about the standard:

Designation standards: ASTM F2094/F2094M-18a
Publication date standards: 1.5.2018
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM

Annotation of standard text ASTM F2094/F2094M-18a :

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. Silicon nitride balls should be produced from either silicon nitride powder having the compositional limits from silicon metal powder.

Keywords:
ball bearings, bearing balls, ceramic, silicon nitride, Si3N4, precision balls,, ICS Number Code 21.100.01 (Bearings in general)