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Standard

Bearings, Plain, Self-Aligning (Cu-Be Ball, CRES Race) General Specification For

2006-06-19

CURRENT

AS81936A

This SAE Aerospace Standard (AS) covers airframe plain spherical bearings utilizing a copper-beryllium ball and corrosion resistant steel outer race for use between −65 °F and +350 °F.

Standard

BEARING, FIBER REINFORCED PLASTIC, SLEEVE, FLANGED, SELF-LUBRICATING, +250 °F

2013-01-11

HISTORICAL

AS85560/2B

Standard

BEARING, FIBER REINFORCED PLASTIC, SLEEVE, FLANGED, SELF-LUBRICATING, +250 °F

2019-09-16

CURRENT

AS85560/2C

Standard

BEARING, FIBER REINFORCED PLASTIC, SLEEVE, FLANGED, SELF-LUBRICATING, +250°F

2004-11-15

HISTORICAL

AS85560/2

Standard

BEARING, FIBER REINFORCED PLASTIC, SLEEVE, FLANGED, SELF-LUBRICATING, +250 °F

2007-10-02

HISTORICAL

AS85560/2A

Standard

BEARING, FIBER REINFORCED PLASTIC, SLEEVE, PLAIN, SELF-LUBRICATING, +250 °F

2019-08-06

CURRENT

AS85560/1C

Standard

BEARING, FIBER REINFORCED PLASTIC, SLEEVE, PLAIN, SELF LUBRICATING, +250 °F

2013-01-11

HISTORICAL

AS85560/1B

Standard

BEARING, FIBER REINFORCED PLASTIC, SLEEVE, PLAIN, SELF LUBRICATING, +250 °F

2007-10-10

HISTORICAL

AS85560/1A

Standard

BEARING, FIBER REINFORCED PLASTIC, SLEEVE, PLAIN, SELF-LUBRICATING, +250°F

2004-11-15

HISTORICAL

AS85560/1

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

2003-08-11

HISTORICAL

AS81820/1A

Standard

BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, WIDE, CHAMFERED OUTER RING, -65° TO 325° F

1998-04-01

HISTORICAL

AS81820/2

Standard

BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, WIDE, CHAMFERED RACE, -65 TO 325 °F

2003-08-11

HISTORICAL

AS81820/2A

Standard

BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, WIDE, GROOVED RACE, -65 TO 325 °F

2003-08-11

HISTORICAL

AS81820/3A

Standard

BEARING, PLAIN, SELF-ALIGNING, SELF-LUBRICATING, LINED BORE, LOW SPEED, WIDE, GROOVED OUTER RING, -65° TO 325° F

1998-04-01

HISTORICAL

AS81820/3

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

2003-08-11

HISTORICAL

AS81820/4A

Standard

Plain Bearing Wear Measurement

2010-06-25

HISTORICAL

ARP5448/7

This standard details two methods of inspecting TFE lined spherical or journal bearing wear outside the test apparatus. The methods described herein are applicable only to bearings which were unidirectionally loaded and the area of sliding wear is known and held constant throughout the dynamic test. The two methods described are: a Destructive Inspection - Cut and measure (not applicable to molded liners) b Non-destructive Inspection - Radial play (gage) measurement

Standard

Plain Bearing Wear Measurement

2016-12-12

CURRENT

ARP5448/7A

This standard details two methods of inspecting PTFE lined spherical or journal bearing wear outside the test apparatus. The methods described herein are applicable only to bearings which were unidirectionally loaded and the area of sliding wear is known and held constant throughout the dynamic test. The two methods described are: a Destructive Inspection - Cut and measure (not applicable to molded liners) b Nondestructive Inspection - Radial play (gauge) measurement

Standard

Plain Bearing Bond Integrity - Peelable Woven Fabric PTFE Liners

2018-08-13

CURRENT

ARP5448/4

This test method outlines a recommended procedure for performing bond integrity tests of bonded peelable woven fabric reinforced polytetrafluoroethylene (PTFE) liners, hereafter referred to within this document as "PTFE liner" or "liner". The data from these tests shall be used to determine if the product meets the "bond integrity" requirements of the applicable specifications.