The Effect of Misalignment on the Life of High Speed Cylindrical Roller BearingsSource: Journal of Tribology:;1971:;volume( 093 ):;issue: 001::page 60Author:J. Y. Liu
DOI: 10.1115/1.3451535Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes an analytical investigation of the effects of misalignment and shaft speed on cylindrical roller bearing performance. Numerical results are presented for the contact load distributions and bearing fatigue lives under various amounts of misalignment for an NU308-type bearing operating under the load and speed conditions of a mainshaft bearing or a gearbox bearing in a helicopter gas turbine engine. The analysis is of use in bearing selection and in comparing different bearing designs for specific applications.
keyword(s): Roller bearings , Bearings , Stress , Gas turbines , Fatigue AND Mechanical drives ,
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| contributor author | J. Y. Liu | |
| date accessioned | 2017-05-09T01:11:49Z | |
| date available | 2017-05-09T01:11:49Z | |
| date copyright | January, 1971 | |
| date issued | 1971 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28560#60_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/156090 | |
| description abstract | This paper describes an analytical investigation of the effects of misalignment and shaft speed on cylindrical roller bearing performance. Numerical results are presented for the contact load distributions and bearing fatigue lives under various amounts of misalignment for an NU308-type bearing operating under the load and speed conditions of a mainshaft bearing or a gearbox bearing in a helicopter gas turbine engine. The analysis is of use in bearing selection and in comparing different bearing designs for specific applications. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Effect of Misalignment on the Life of High Speed Cylindrical Roller Bearings | |
| type | Journal Paper | |
| journal volume | 93 | |
| journal issue | 1 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3451535 | |
| journal fristpage | 60 | |
| journal lastpage | 68 | |
| identifier eissn | 1528-8897 | |
| keywords | Roller bearings | |
| keywords | Bearings | |
| keywords | Stress | |
| keywords | Gas turbines | |
| keywords | Fatigue AND Mechanical drives | |
| tree | Journal of Tribology:;1971:;volume( 093 ):;issue: 001 | |
| contenttype | Fulltext |