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A-A-59685 - Sealed Ball and Roller Bearing Grease Specification 

We perform quality and conformance grease testing by Military Specification A-A-59685, which covers a synthetic-base hydrocarbon grease used as a lubricant. This lubricating grease is intended in sealed bearings used in electric motors on Navy ships and submarines. It is not intended to be an extreme pressure grease or a general application lubricant.

To read or download this specification, click [HERE]

The following is a list of tests required by Specification A-A-59685. Some of these tests are customized for this exact specification. Alcor Petrolab and Phoenix Chemical Laboratory specialize in unusual and custom testing, and our testing capabilities are continuing to expand; to discuss the exact testing you need, contact us today. To see more information about one of these tests, click on the test method name below.