ASTM F 2094 - 01 Standard Specification for Silicon Nitride Bearing Balls

ASTM 2001, 7p. F 2094 Standard Specification for Silicon Nitride Bearing BallsBrief Summary
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 powderScope
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