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Plain Bearing No-Load Rotational Breakaway Torque Measurement
- Aerospace Standard
- ARP5448/5B
- Revised
Sector:
Issuing Committee:
Language:
English
Scope
This test method provides a procedure for measuring no-load rotational breakaway torque of self-lubricating spherical bearings.
Rationale
This revision updates the requirement to hold the outer race fixed and rotate the ball, to allow for the reverse; that is, to hold the ball fixed and rotate the race.
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 |
|---|---|
| ANSI/NCSLZ540-1 | This document is not part of the subscrption. |
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