Active standard | Published: 01/12/2016

SAE ARP5448/7A

Plain Bearing Wear Measurement

Available languages: English

Available design: electronic design (pdf), Print design

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Detail information

Designation: SAE ARP5448/7A

Publication date: 01/12/2016

Pages: 0

Country: American technical standard

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Anotation

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:
a
Destructive Inspection - Cut and measure (not applicable to molded liners)

b
Nondestructive Inspection - Radial play (gauge) measurement

SUBJECT TAXONOMY: Measurements, Wear, Bearings, Inspections
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard

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