NASA Technical Reports Server (NTRS) : Predicted pdf

NASA Technical Reports Server (NTRS) : Predicted

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Description of the Book:

Bearing inner- and outer-race temperatures and friction power losses were calculated using two computer programs. The values obtained were compared with previously reported experimental data for 120 mm bore bearings which operated at thrust loads to 22 240 N (5000 lb), shaft speeds to 20 800 rpm, and with two lubricant flow rates. One program severely underestimated the power loss, while the other, called SHABERTH, provided a good prediction of both race temperatures and power losses

• Creator/s: NASA Technical Reports Server (NTRS
• Date: 4/1/1978
• Year: 1978
• Book Topics/Themes: NASA Technical Reports Server (NTRS), BALL BEARINGS, COMPUTER PROGRAMS, LUBRICATION SYSTEMS, PREDICTION ANALYSIS TECHNIQUES, FRICTION FACTOR, PERFORMANCE TESTS, TEMPERATURE MEASUREMENT, THRUST LOADS, Coe, H. H., Zaretsky, E. V

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