1.1 This test method covers the determination of the extent to which a grease retards the rotation of a slow-speed ball bearing by measuring starting and running torques at low temperatures (below -20°C (0°F)).1.1.1 Torque measurements
ASTM
Standard Test Method for Low-Temperature Torque of Ball Bearing Grease
STD-62007
2007
2007-07-15
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