{"id":"https://openalex.org/W2374763706","doi":null,"title":"Preload analysis of two-piece outer ring self-aligning ball bearing and its application","display_name":"Preload analysis of two-piece outer ring self-aligning ball bearing and its application","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2374763706","mag":"2374763706"},"language":"en","primary_location":{"id":"mag:2374763706","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GXJM201001028.htm","pdf_url":null,"source":{"id":"https://openalex.org/S4210232476","display_name":"Optics and Precision Engineering","issn_l":"1004-924X","issn":["1004-924X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-70","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Optics and Precision Engineering","raw_type":null},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100342359","display_name":"Kun Zhang","orcid":"https://orcid.org/0000-0002-7596-5224","observed_orcids":["https://orcid.org/0000-0002-7596-5224"]},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kun Zhang","raw_affiliation_strings":["Graduate University of Chinese Academy of Sciences,Beijing 100049, China"],"raw_orcid":"https://orcid.org/0000-0002-7596-5224","affiliations":[{"raw_affiliation_string":"Graduate University of Chinese Academy of Sciences,Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100342359"],"corresponding_institution_ids":["https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.43474134,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.9750999808311462,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.9750999808311462,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.009399999864399433,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12581","display_name":"Engineering Structural Analysis Methods","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/self-aligning-ball-bearings","display_name":"self-aligning ball bearings","score":0.9980000257492065},{"id":"https://openalex.org/keywords/bearing-preload","display_name":"bearing preload","score":0.7749999761581421},{"id":"https://openalex.org/keywords/spacer-thickness","display_name":"spacer thickness","score":0.8489999771118164},{"id":"https://openalex.org/keywords/hertzian-contact-theory","display_name":"Hertz contact theory","score":0.7440000176429749},{"id":"https://openalex.org/keywords/misalignment-compensation","display_name":"misalignment compensation","score":0.7720000147819519},{"id":"https://openalex.org/keywords/bearing-stiffness","display_name":"bearing stiffness","score":0.777999997138977}],"concepts":[{"id":"https://openalex.org/C48277249","wikidata":"https://www.wikidata.org/wiki/Q1406926","display_name":"Preload","level":3,"score":0.844173789024353},{"id":"https://openalex.org/C122041747","wikidata":"https://www.wikidata.org/wiki/Q838611","display_name":"Ball (mathematics)","level":2,"score":0.7599566578865051},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.6967419385910034},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.6221049427986145},{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.5485010743141174},{"id":"https://openalex.org/C2993353187","wikidata":"https://www.wikidata.org/wiki/Q5164831","display_name":"Contact theory","level":2,"score":0.4980161190032959},{"id":"https://openalex.org/C99272414","wikidata":"https://www.wikidata.org/wiki/Q11432170","display_name":"Ball bearing","level":3,"score":0.4340442419052124},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4198474884033203},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4139370322227478},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3281458020210266},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.25178763270378113},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23467323184013367},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2149558961391449},{"id":"https://openalex.org/C184608416","wikidata":"https://www.wikidata.org/wiki/Q1455803","display_name":"Lubrication","level":2,"score":0.08165031671524048},{"id":"https://openalex.org/C178853913","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Hemodynamics","level":2,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2374763706","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-GXJM201001028.htm","pdf_url":null,"source":{"id":"https://openalex.org/S4210232476","display_name":"Optics and Precision Engineering","issn_l":"1004-924X","issn":["1004-924X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-70","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Optics and Precision Engineering","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4386289773","https://openalex.org/W4367180847","https://openalex.org/W2354886562","https://openalex.org/W147311948","https://openalex.org/W2609723025","https://openalex.org/W2387620358","https://openalex.org/W2521339855","https://openalex.org/W4226275668","https://openalex.org/W4231724939","https://openalex.org/W2353346545"],"abstract_inverted_index":{"The":[0],"preload":[1,21,95,107],"and":[2,36,91,108,113,155],"precompact":[3],"capacity":[4],"of":[5,73,102,118,136,173,177,187],"a":[6,29,37,80,92,119,141,164],"two-piece":[7],"outer":[8,69],"ring":[9,70],"self-aligning":[10,40],"ball":[11,34,41],"bearing":[12,23,35,89,109,137,168],"are":[13],"analyzed":[14],"in":[15,140],"this":[16,185],"paper":[17],"to":[18,49,55,65,87,128],"ensure":[19],"the":[20,25,57,88,100,103,116,123,130,147],"effectivity.This":[22],"has":[24],"merits":[26],"both":[27],"from":[28],"double":[30,38],"row":[31,39],"angular":[32],"contact":[33,125],"bearing,so":[42],"it":[43],"not":[44],"only":[45],"can":[46,53],"be":[47,66],"preloaded":[48,67],"enhance":[50],"stiffness,but":[51],"also":[52],"self-align":[54],"compensate":[56],"misalignment.The":[58],"maximum":[59],"misalignment":[60],"angle":[61,172],"reaches":[62],"3\u00b0.In":[63],"order":[64],"properly,the":[68],"is":[71,85,96,111,133,138,150,158,180],"consisted":[72],"two":[74],"spherical":[75,81],"inner":[76],"face":[77],"raceways,which":[78],"forms":[79],"surface":[82],"whose":[83],"center":[84,90],"common":[86],"in-between":[93],"spacer.The":[94,104],"controlled":[97],"by":[98,184],"adjusting":[99],"thickness":[101,132],"relationship":[105],"between":[106],"supporting":[110],"analysed":[112],"formulated":[114],"with":[115],"help":[117],"mechanic":[120],"theory.Meanwhile,based":[121],"on":[122],"Hertz":[124],"theory,the":[126],"formula":[127],"determine":[129],"spacer":[131],"given.This":[134],"kind":[135,186],"adopted":[139],"LAMOST":[142],"telescope,test":[143],"results":[144],"show":[145],"that":[146],"radial":[148],"runout":[149,157],"less":[151,159],"than":[152,160,182],"0.02":[153],"mm":[154,162,167],"axial":[156],"0.03":[161],"for":[163],"\u03c61":[165],"100":[166],"at":[169],"an":[170],"arbitrary":[171],"50\u00b0.The":[174],"tracking":[175],"accuracy":[176],"focal":[178],"rotation":[179],"better":[181],"0.3\u2033supported":[183],"bearings.":[188]},"counts_by_year":[],"updated_date":"2026-07-23T06:02:39.697066","created_date":"2016-06-24T00:00:00"}