Experimental measuring procedure for the friction torque in rolling bearings

Detalhes bibliográficos
Autor(a) principal: Cousseau, Tiago
Data de Publicação: 2010
Outros Autores: Graça, Beatriz M., Campos, Armando José Vilaça, Seabra, Jorge
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.22/4163
Resumo: The reduction of the power loss generated in mechanical transmissions and the use of low friction biodegradable lubricants has been attracting considerable attention in recent times. Therefore, it is necessary to develop methods to test and evaluate the performance of such lubricants and compare them with conventional ones. In this sense, a Four-Ball Machine was modified allowing the test of rolling bearings. A 51107 thrust ball bearing was used to test two different greases and the corresponding base oils. Friction torque and operating temperatures were continuously monitored to quantify the power loss and the heat evacuation for each lubricant tested. Copyright © 2010 John Wiley & Sons, Ltd.
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spelling Experimental measuring procedure for the friction torque in rolling bearingsRolling bearingsFriction torqueEnergy lossBiodegradable greasesThe reduction of the power loss generated in mechanical transmissions and the use of low friction biodegradable lubricants has been attracting considerable attention in recent times. Therefore, it is necessary to develop methods to test and evaluate the performance of such lubricants and compare them with conventional ones. In this sense, a Four-Ball Machine was modified allowing the test of rolling bearings. A 51107 thrust ball bearing was used to test two different greases and the corresponding base oils. Friction torque and operating temperatures were continuously monitored to quantify the power loss and the heat evacuation for each lubricant tested. Copyright © 2010 John Wiley & Sons, Ltd.John Wiley & Sons, Ltd.Repositório Científico do Instituto Politécnico do PortoCousseau, TiagoGraça, Beatriz M.Campos, Armando José VilaçaSeabra, Jorge2014-03-11T16:25:54Z20102010-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/4163eng1557-683310.1002/ls.115info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-13T12:44:10Zoai:recipp.ipp.pt:10400.22/4163Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:25:04.728449Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Experimental measuring procedure for the friction torque in rolling bearings
title Experimental measuring procedure for the friction torque in rolling bearings
spellingShingle Experimental measuring procedure for the friction torque in rolling bearings
Cousseau, Tiago
Rolling bearings
Friction torque
Energy loss
Biodegradable greases
title_short Experimental measuring procedure for the friction torque in rolling bearings
title_full Experimental measuring procedure for the friction torque in rolling bearings
title_fullStr Experimental measuring procedure for the friction torque in rolling bearings
title_full_unstemmed Experimental measuring procedure for the friction torque in rolling bearings
title_sort Experimental measuring procedure for the friction torque in rolling bearings
author Cousseau, Tiago
author_facet Cousseau, Tiago
Graça, Beatriz M.
Campos, Armando José Vilaça
Seabra, Jorge
author_role author
author2 Graça, Beatriz M.
Campos, Armando José Vilaça
Seabra, Jorge
author2_role author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico do Porto
dc.contributor.author.fl_str_mv Cousseau, Tiago
Graça, Beatriz M.
Campos, Armando José Vilaça
Seabra, Jorge
dc.subject.por.fl_str_mv Rolling bearings
Friction torque
Energy loss
Biodegradable greases
topic Rolling bearings
Friction torque
Energy loss
Biodegradable greases
description The reduction of the power loss generated in mechanical transmissions and the use of low friction biodegradable lubricants has been attracting considerable attention in recent times. Therefore, it is necessary to develop methods to test and evaluate the performance of such lubricants and compare them with conventional ones. In this sense, a Four-Ball Machine was modified allowing the test of rolling bearings. A 51107 thrust ball bearing was used to test two different greases and the corresponding base oils. Friction torque and operating temperatures were continuously monitored to quantify the power loss and the heat evacuation for each lubricant tested. Copyright © 2010 John Wiley & Sons, Ltd.
publishDate 2010
dc.date.none.fl_str_mv 2010
2010-01-01T00:00:00Z
2014-03-11T16:25:54Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.22/4163
url http://hdl.handle.net/10400.22/4163
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1557-6833
10.1002/ls.115
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons, Ltd.
publisher.none.fl_str_mv John Wiley & Sons, Ltd.
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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