ASTM D 3337 – 91 pdf free download - Civil Engineers Standards

Standard Test Method for Determining Life and Torque of Lubricating Greases in Small Ball Bearings1

This standard is issued under the ﬁxed designation D 3337; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.