Standard
BEARING, PLAIN, SELF-ALIGNING, GROOVED OUTER RING
2005-08-03
HISTORICAL
AS21154A
Search Results
Standard
BEARING, PLAIN, SELF-ALIGNING, GROOVED OUTER RING
2011-12-15
HISTORICAL
AS21154B
Standard
BEARING, PLAIN, SELF-ALIGNING, GROOVED OUTER RING
2023-08-31
CURRENT
AS21154C
Standard
BEARING, PLAIN, SELF-ALIGNING, GROOVED OUTER RING
1998-05-01
HISTORICAL
AS21154
Standard
BEARING, PLAIN, SELF-ALIGNING, GROOVED OUTER RING PTFE LINED, WIDE
2012-02-02
CURRENT
AS21230A
Standard
BEARING, PLAIN, SELF-ALIGNING, GROOVED OUTER RING TFE LINED, WIDE
1998-07-01
HISTORICAL
AS21230
Standard
BEARING, PLAIN, SELF-ALIGNING, PTFE LINED, NARROW
2012-02-02
CURRENT
AS21233A
Standard
BEARING, PLAIN, SELF-ALIGNING, PTFE LINED, WIDE
2012-02-02
CURRENT
AS21231A
Standard
BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, CHAMFERED OUTER RING, -65° TO 325° F
1998-04-01
HISTORICAL
AS81820/4
Standard
BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, CHAMFERED RACE, -65 TO +325 °F
2010-06-10
HISTORICAL
AS81820/4C
Standard
BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, CHAMFERED RACE, -65 TO +325 °F
2007-10-31
HISTORICAL
AS81820/4B
Standard
BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, CHAMFERED RACE, -65 TO +325 °F
2018-05-21
WIP
AS81820/4E
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).
Standard
BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, CHAMFERED RACE, -65 TO 325 °F
2003-08-11
HISTORICAL
AS81820/4A
Standard
BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, CHAMFERED RACE, −65 TO +325 °F
2014-07-11
CURRENT
AS81820/4D
Standard
BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, GROOVED OUTER RING, -65° TO 325° F
1998-04-01
HISTORICAL
AS81820/1
Standard
BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, GROOVED RACE, -65 TO +325 °F
2007-10-31
HISTORICAL
AS81820/1B
Standard
BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, GROOVED RACE, -65 TO +325 °F
2010-06-10
HISTORICAL
AS81820/1C
Standard
BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, GROOVED RACE, -65 TO +325 °F
2018-05-21
WIP
AS81820/1E
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).
Standard
BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, GROOVED RACE, -65 TO 325 °F
2003-08-11
HISTORICAL
AS81820/1A
Standard
BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, NARROW, GROOVED RACE, −65 TO +325 °F
2014-07-21
CURRENT
AS81820/1D
