Rating Sleeve Bearing Material Fatigue Life in Terms of Peak Oil Film Pressure JPI Transportation Products, Incorporated Engine Products Group

Format:

Conference/Event

Author/Creator:

Yahraus, William A., author.

Conference Name:

1987 SAE International Off-Highway and Powerplant Congress and Exposition (1987-09-14 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1987

Summary:

The traditional method of expressing sleeve bearing alloy load capacity, unit load, is at best only a gross approximation. Peak oil film pressure (POFP) is a much more meaningful parameter. A data base of Underwood fatigue machine test results on popular bearing materials was utilized to determine empirical constants in an equation relating POFP and cycles to failure. The resulting equation can be used to predict life at a given load level or the maximum allowable POFP for a given life. Material POFP ratings are established for connecting rod and main bearings subjected to varying types of service

Notes:

Vendor supplied data

Publisher Number:

871685

Access Restriction:

Restricted for use by site license