Operating Characteristics of a Cantilever-mounted Resilient-pad Gas-lubricated Thrust BearingNational Aeronautics and Space Administration, Scientific and Technical Information Office, 1979 - Bearings (Machinery) - 27 pages |
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Page 3
Zolton N. Nemeth. APPARATUS Test Thrust Bearing The cantilever - mounted resilient - pad gas thrust bearing is shown in a ... 74 newtons and a speed of 34 000 rpm . A six - pad gas - lubricated bearing having the following dimensions was ...
Zolton N. Nemeth. APPARATUS Test Thrust Bearing The cantilever - mounted resilient - pad gas thrust bearing is shown in a ... 74 newtons and a speed of 34 000 rpm . A six - pad gas - lubricated bearing having the following dimensions was ...
Page 4
Zolton N. Nemeth. The bearing surfaces were finish lapped flat to within 2.5 micrometers . The pad surfaces were initially ... 74 newtons the fixed weight of the shaft . The unit loading on the thrust bearing pads was 16.8 kilonewtons per ...
Zolton N. Nemeth. The bearing surfaces were finish lapped flat to within 2.5 micrometers . The pad surfaces were initially ... 74 newtons the fixed weight of the shaft . The unit loading on the thrust bearing pads was 16.8 kilonewtons per ...
Page
Zolton N. Nemeth. 1. Report No. NASA TP - 1438 4. Title and Subtitle 2. Government Accession No. 3. Recipient's ... 74 newtons to a speed of 17 000 rpm . The pad film thickness and bearing friction torque were measured and compared ...
Zolton N. Nemeth. 1. Report No. NASA TP - 1438 4. Title and Subtitle 2. Government Accession No. 3. Recipient's ... 74 newtons to a speed of 17 000 rpm . The pad film thickness and bearing friction torque were measured and compared ...
Common terms and phrases
74 newtons Aeronautics and Space beam deflection bearing friction torque bearing pad bearing support bearing torque bearing was run calcium silicate calcium silicate wollastonite cantilever beams cantilever-mounted-pad capacitance probes center of pressure centimeters clamped bearing mount coastdown CPVC diameter experimental filler particles filler surface area fine-particle foil bearings function of rotor gas thrust bearing Gas-Lubricated gimbal Hydrodynamic inert filler inorganic-organic separators journal bearing Kaolinite kilonewtons Kraton G Lead titanate lift bearing lubricant Magnesium titanate mating runner measured Mg2TiO4 minimum film thickness N-cm nanometers NASA National Aeronautics natural calcium silicate pad clearance predicted by theory probe 11 probe location Rayleigh step bearing REACTIVE FILLERS regression analysis resilient-pad gas thrust shown in figure Silene silicon dioxide six pads Space Administration test bearing test thrust bearing theoretical film thickness thickness at probe three beams total filler surface trailing edge volume percent volume resistivity wollastonite Wollastonite P-15 zero