This specification covers all metal plain spherical bearings which are self-aligning for use between -65 °F and 250 °F. this specification covers bearings with alloy stell races, aluminum bronze races, and an entierly CRES bearing (ball and race). All units are inces, unless otherwise stated.
This specification covers all metal plain spherical bearings which are self-aligning for use between 65 °F to 250 °F. This specification covers bearings with alloy steel races, aluminum bronze races, and an entierly CRES bearing (ball and race). All units are inches, unless otherwise stated.
This SAE Aerospace Standard (AS) establishes the requirements for self-aligning, self-lubricating plain spherical bearings incorporating polytetrafluoroethylene (PTFE) in a liner between the ball and the outer race for use in a temperature range of -65 to +250 °F (-54 to +121 °C).