Effect of Rear Axle Lubricants on the Fatigue Life of Tapered Roller Bearings 760329
The effect of rear axle lubricants on the fatigue life of tapered roller bearings was determined employing a laboratory test fixture. The tests were conducted under a controlled thrust load, inner race speed, and jet oil inlet temperature. The fatigue lives obtained with the rear axle lubricants were compared to the fatigue life obtained with a premium hydraulic oil. The comparison showed that rear axle lubricants can reduce the fatigue life of tapered roller bearings from 17% to 67% of rated.
Citation: Kepple, R. and Johnson, M., "Effect of Rear Axle Lubricants on the Fatigue Life of Tapered Roller Bearings," SAE Technical Paper 760329, 1976, https://doi.org/10.4271/760329. Download Citation
Author(s):
Richard K. Kepple, Melvin F. Johnson
Affiliated:
New Departure Hyatt Bearings Div., General Motors Corp.
Pages: 8
Event:
1976 Automotive Engineering Congress and Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Fatigue
Bearings
Axles
Lubricants
Thrust
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