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SAE AS81819

(R) Bearings, Plain, Self-Aligning, Self-Lubricating, High Speed Oscillation -65 to +160 °F General Specification For

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Organization: SAE
Publication Date: 1 September 2010
Status: active
Page Count: 24
scope:

This standard covers the requirements for spherical, self-aligning, self-lubricating bearings which are for use in the ambient temperature range -65 to +160 °F (-54 to +71 °C) at high cyclic speeds. The scope of the standard is to provide a liner system qualification procedure for helicopter sliding bearings defined and controlled by source control drawings. Once a liner system is qualified the source-controlled bearings are further tested under application conditions.

intended Use:

The bearings are intended for use in critical helicopter applications where they are subjected to low loads and high frequency oscillation.

Document History

SAE AS81819
September 1, 2010
(R) Bearings, Plain, Self-Aligning, Self-Lubricating, High Speed Oscillation -65 to +160 °F General Specification For
This standard covers the requirements for spherical, self-aligning, self-lubricating bearings which are for use in the ambient temperature range -65 to +160 °F (-54 to +71 °C) at high cyclic speeds....
September 1, 2010
(R) Bearings, Plain, Self-Aligning, Self-Lubricating, High Speed Oscillation -65 to +160 Degrees F General Specification For
This standard covers the requirements for spherical, self-aligning, self-lubricating bearings which are for use in the ambient temperature range -65 to +160 °F (-54 to +71 °C) at high cyclic speeds....
March 1, 2001
Bearings, Plain, (Shelf-Aligning, Sleeve and Thrust) Self-Lubricating, High Speed Oscillation General Specification for
This specification covers the requirements for sliding spherical, sleeve, and thrust self-lubricating bearings which are for use in the ambient temperature range −65°F to +160°F at high cyclic...

References

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