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Bearings, Plain and PTFE Lined, Self-Aligning
- Aerospace Standard
- AS8942A
- Revised
Sector:
Issuing Committee:
Language:
English
Scope
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).
Rationale
AS8942A is a Five-Year Review. Updated anti-icing specification, added retention of qualification section, and updated various sections to latest verbiage with minor editorial changes.
Recommended Content
Topic
Data Sets - Support Documents
No Datasets Available
Issuing Committee
The objective of the Airframe Control Bearing Group (ACBG)is to provide industry experience and state of the art technology for airframe bearings, and issue as appropriate, published documents known as SAE Aerospace Standards. The focus of the Committees is present and future aircraft airframe control systems, bearings, and associated components.
The ACBG shall be responsible for the preparation, development, maintenance and promotion of all relevant specifications, standards, and requirements for airframe bearings, control system components, and associated hardware used in the design and construction of aerospace mechanical systems and subsystems. The ACBG shall also coordinate with other organizations for lubricants, control cables, and locking devices and shall utilize and promote the use of specifications published by those organizations. The ACBG shall function as a forum for technology transfer as it affects the Airframe bearing and control systems industry and for the enhancement of distribution channels.Reference
| Number | Title |
|---|---|
| AMS1424 | DEICING/ANTI-ICING FLUID, AIRCRAFT, Newtonian - SAE Type I |
| AMS2460 | Plating, Chromium |
| ANSI/ASME Y14.100 | This document is not part of the subscrption. |
| ANSI/ASQ Z1.4 | This document is not part of the subscrption. |
| AS21230 | BEARING, PLAIN, SELF-ALIGNING, GROOVED OUTER RING TFE LINED, WIDE |
| AS21231 | BEARING, PLAIN, SELF-ALIGNING, TFE LINED, WIDE |
| AS21232 | BEARING, PLAIN, SELF-ALIGNING, GROOVE OUTER RING, TFE LINED, NARROW |
| AS23233 | This document is not part of the subscrption. |
| ASME B46.1 | This document is not part of the subscrption. |
| MIL-DTL-197 | This document is not part of the subscrption. |
| MIL-DTL-5624 | This document is not part of the subscrption. |
| MIL-PRF-5606 | This document is not part of the subscrption. |
| MIL-PRF-7808 | This document is not part of the subscrption. |
| MIL-STD-129 | This document is not part of the subscrption. |
| MIL-STD-2073-1 | This document is not part of the subscrption. |
| MIL-STD-810 | This document is not part of the subscrption. |
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