SAE ARP5448/7A
Current
The latest, up-to-date edition.
Plain Bearing Wear Measurement
Hardcopy , PDF
English
12-12-2016
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1. SCOPE
2. REFERENCES
3. REQUIREMENTS
4. NOTES
This standard details two methods of inspecting PTFE lined spherical or journal bearing wear outside the test apparatus.
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
SAE International
|
| Status |
Current
|
| Supersedes |
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:aDestructive Inspection - Cut and measure (not applicable to molded liners)bNondestructive Inspection - Radial play (gauge) measurement
| SAE ARP5448B | Plain Bearing Test Methods |
| SAE AS82819 | Bearings, Plain, Self-Aligning, Self-Lubricating, 300 cpm Oscillation (13 fpm), -65 to +160 °F (-54 to +71 °C), Liners Less Than 0.015 inches |
| SAE AS83819 | Bearings, Plain, Self-Aligning, Self-Lubricating, 1400 cpm (15 fpm), Oscillation, -65 to +160 °F (-54 to +71 °C) |
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