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SAE AS81820

Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation

active, Most Current
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Organization: SAE
Publication Date: 1 July 2014
Status: active
Page Count: 23
scope:

This SAE Aerospace Standard (AS) covers plain spherical bearings which are self-aligning and self-lubricating by utilizing polytetrafluoroethylene (PTFE) in a fabric composite or molded material that is bonded to the inner diameter surface of the race and when specified, to the bore diameter surface of the ball. These bearings are for use in the temperature range -65 to +325 °F (-54 to +163 °C).

intended Use:

The bearings are intended primarily for use in airframe applications requiring high loads at low rotational oscillatory speeds. For specific design information on the capability of these bearings... View More

Document History

SAE AS81820
July 1, 2014
Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation
The bearings are intended primarily for use in airframe applications requiring high loads at low rotational oscillatory speeds. For specific design information on the capability of these bearings...
March 1, 2008
(R) Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation
The bearings are intended primarily for use in airframe applications requiring high loads at low rotational oscillatory speeds. For specific design information on the capability of these bearings...
December 1, 2004
Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation
This standard covers plain spherical bearings which are self-aligning and self-lubricating by utilizing polytetrafluoroethylene (PTFE in a fabric composite or molded material that is bonded to the...
July 1, 2003
(R) Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation
This standard covers plain spherical bearings which are self-aligning and self-lubricating by utilizing polytetrafluoroethylene (PTFE in a fabric composite or molded material that is bonded to the...
March 1, 1998
Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation, General Specification for
SCOPE: Scope: This specification covers plain spherical bearings which are self-aligning and self-lubricating by incorporating polytetrafluoroethylene (PTFE) in a liner between the ball and race...

References

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