Maintenance Improvement of Ball Bearings For Industrial Applications
In this research, the life expectancy of ball bearings in industrial applications is estimated based on known parameters. The overall mathematical calculation of such behavior is based on the theory of Lundberg and Palmgren. The proposed life estimation equation however lacks certain points to make...
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| Format: | Article |
| Language: | English |
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Iran University of Science & Technology
2008-08-01
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| Series: | International Journal of Industrial Engineering and Production Research |
| Subjects: | |
| Online Access: | http://ijiepr.iust.ac.ir/browse.php?a_code=A-10-1-86&slc_lang=en&sid=1 |
| _version_ | 1818485747941900288 |
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| author | M. Riahi M. Ansarifard |
| author_facet | M. Riahi M. Ansarifard |
| author_sort | M. Riahi |
| collection | DOAJ |
| description | In this research, the life expectancy of ball bearings in industrial applications is estimated based on known parameters. The overall mathematical calculation of such behavior is based on the theory of Lundberg and Palmgren. The proposed life estimation equation however lacks certain points to make it qualified as universal. A firm conclusion therefore could not be obtained on the basis of this equation alone, particularly when different operating conditions are involved. One such example is the life of ball bearings while operating in clean lubricant environment, which is approximately up to 20 times longer than the calculated life based on the previously prescribed equations. On the other hand, active life under contaminated lubricants is nearly close to one-tenth of the calculated life originally thought to be correct . |
| first_indexed | 2024-12-10T16:13:03Z |
| format | Article |
| id | doaj.art-fc0c44299b3e4a6a99dc512ea08a9417 |
| institution | Directory Open Access Journal |
| issn | 2008-4889 2345-363X |
| language | English |
| last_indexed | 2024-12-10T16:13:03Z |
| publishDate | 2008-08-01 |
| publisher | Iran University of Science & Technology |
| record_format | Article |
| series | International Journal of Industrial Engineering and Production Research |
| spelling | doaj.art-fc0c44299b3e4a6a99dc512ea08a94172022-12-22T01:42:04ZengIran University of Science & TechnologyInternational Journal of Industrial Engineering and Production Research2008-48892345-363X2008-08-01197123126Maintenance Improvement of Ball Bearings For Industrial ApplicationsM. Riahi0M. Ansarifard1 In this research, the life expectancy of ball bearings in industrial applications is estimated based on known parameters. The overall mathematical calculation of such behavior is based on the theory of Lundberg and Palmgren. The proposed life estimation equation however lacks certain points to make it qualified as universal. A firm conclusion therefore could not be obtained on the basis of this equation alone, particularly when different operating conditions are involved. One such example is the life of ball bearings while operating in clean lubricant environment, which is approximately up to 20 times longer than the calculated life based on the previously prescribed equations. On the other hand, active life under contaminated lubricants is nearly close to one-tenth of the calculated life originally thought to be correct .http://ijiepr.iust.ac.ir/browse.php?a_code=A-10-1-86&slc_lang=en&sid=1Life Estimation Ball bearing Performance Metal Surface Bearing Maintenance |
| spellingShingle | M. Riahi M. Ansarifard Maintenance Improvement of Ball Bearings For Industrial Applications International Journal of Industrial Engineering and Production Research Life Estimation Ball bearing Performance Metal Surface Bearing Maintenance |
| title | Maintenance Improvement of Ball Bearings For Industrial Applications |
| title_full | Maintenance Improvement of Ball Bearings For Industrial Applications |
| title_fullStr | Maintenance Improvement of Ball Bearings For Industrial Applications |
| title_full_unstemmed | Maintenance Improvement of Ball Bearings For Industrial Applications |
| title_short | Maintenance Improvement of Ball Bearings For Industrial Applications |
| title_sort | maintenance improvement of ball bearings for industrial applications |
| topic | Life Estimation Ball bearing Performance Metal Surface Bearing Maintenance |
| url | http://ijiepr.iust.ac.ir/browse.php?a_code=A-10-1-86&slc_lang=en&sid=1 |
| work_keys_str_mv | AT mriahi maintenanceimprovementofballbearingsforindustrialapplications AT mansarifard maintenanceimprovementofballbearingsforindustrialapplications |