ASTM F 2094 - 05 Standard Specification for Silicon Nitride Bearing Balls

American Society for Testing and Materials (ASTM). Current edition approved Nov. 1, 2006. Published December 2006. Originally approved in 2001. Last previous edition approved in 2003 as F 2094 – 03a. 8 p. 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.