DTIC ADA025420: Bearing Restoration by Grinding pdf

DTIC ADA025420: Bearing Restoration by Grinding

More Book Details

Description of the Book:

A joint program was undertaken by the NASA Lewis Research Center and the Army Aviation Systems Command to restore by grinding those rolling-element bearings which are currently being discarded at aircraft engine and transmission overhaul. Three bearing types were selected from the UH-1 helicopter engine (T- 53) and transmission for the pilot program. No bearing failures occurred related to the restoration by grinding process. The risk and cost of a bearing restoration by grinding programs was analyzed. A microeconomic impact analysis was performed

• Creator/s: Defense Technical Information Center
• Date: 5/21/1976
• Year: 1976
• Book Topics/Themes: DTIC Archive, Hanau, Heinz, Parker, R. J., Zaretsky, E. V., Chen, S. M., Bull, Hubert L., ARMY AVIATION SYSTEMS COMMAND ST LOUIS MO, *AIRCRAFT MAINTENANCE, *ROLLER BEARINGS, *BALL BEARINGS, SYMPOSIA, AIRCRAFT ENGINES, COST ANALYSIS, PERFORMANCE(ENGINEERING), ACCEPTABILITY, GRINDING, TRANSMISSIONS(MECHANICAL

An excerpt captured from the PDF book