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Ball bearing mechanics
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Dowson, D. Hamrock, B. J. |
| Copyright Year | 1981 |
| Description | Load-deflection relationships for different types of elliptical contacts such as those found in a ball bearing are developed. Simplified expressions that allow quick calculations of deformation to be made simply from a knowledge of the applied load, the material properties, and the geometry of the contacting elements are presented. Ball bearings subjected to radial, thrust and combined ball loads are analyzed. A design criterion for fatigue life of ball bearings is developed. The section of a satisfactory lubricant, as well as describing systems that provide a constant flow of lubricant to the contact, is considered. |
| File Size | 3434685 |
| Page Count | 105 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19810023007 |
| Archival Resource Key | ark:/13960/t58d4qw4k |
| Language | English |
| Publisher Date | 1981-06-01 |
| Access Restriction | Open |
| Subject Keyword | Mechanical Engineering Fatigue Life Deformation Ball Bearings Deflection Lubrication Thrust Loads Lubrication Systems Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
