USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Acoustic Detection of Railcar Roller Bearing Defects: Phase III, System Evaluation Test

Document Series:
Technical Reports
Author:
  • Federal Railroad Administration
Report Number
DOT/FRA/ORD-00/06.III
Office
RDI-20
Keywords:
Wayside Acoustic Bearing Detection; Railcar Roller Bearing Defects; Raceway Spalls; Roller Defects; Water Etching; Loose Bearing Components; Spun Cones
Document
539_ord0006iii Acoustic Detec of Rail Car Roller Bearing III.pdf (5.82 MB)

DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact FRADevOps@dot.gov.
Last updated: Friday, August 1, 2003