AS81820C: Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation - Technical Standard

Features

Issuing Committee: ACBG Plain Bearing Committee

Scope

Content: 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).

Rationale

Content: The reason for updating this document is to incorporate an 'A' part number designation for a new liner system that has the same wear limit, but 4 times the life of the standard liner system.

Meta Tags

Topics: Particulate matter (PM)
Jet fuel
Hydraulic fluids
Identification numbers
Heat treatment
Bearings
Humidity
Production control
Adhesives and sealants

Details

DOI: https://doi.org/10.4271/AS81820C

Pages: 24

Citation: SAE International Technical Standard, Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation, SAE Standard AS81820C, Revised March 2008, Issued March 1998, https://doi.org/10.4271/AS81820C.

Additional Details

Publisher: SAE International

Published: Mar 25, 2008

Product Code: AS81820C

Content Type: Technical Standard

Status: Revised

Language: English

Historical