ASTM D3336 – Standard Test Method for Life of Lubricating Greases in Ball Bearings at Elevated Temperatures
Description:
Significance and Use
4.1 This test method can be used to evaluate the ability of grease to provide adequate lubrication for extended periods of ball bearings operating under light loads at high speeds and elevated temperatures.
Scope
1.1 This test method covers the evaluation of the performance of lubricating greases in ball bearings operating under light loads at high speeds and elevated temperatures.
1.2 The values stated in SI units are to be regarded as standard.
1.2.1 Exception—The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
ASTM D3335