BEARING DEVICE

PURPOSE:To present the pre-load between an outer ring and a housing from being changed by a temperature change in a bearing device in which an outer ring of a conical roller bearing is fitted in a housing with a large thermal expansion. CONSTITUTION:An outer ring 5 is formed as a split structure, an...

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description PURPOSE:To present the pre-load between an outer ring and a housing from being changed by a temperature change in a bearing device in which an outer ring of a conical roller bearing is fitted in a housing with a large thermal expansion. CONSTITUTION:An outer ring 5 is formed as a split structure, and a correcting material 8 having a larger coefficient of linear expansion than that of a housing is inserted in the split part. When the temperature changes, the correcting material 8 causes larger thermal expansion than the housing 4 to absorb a clearance between the outer ring 5 and the housing 4.
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CONSTITUTION:An outer ring 5 is formed as a split structure, and a correcting material 8 having a larger coefficient of linear expansion than that of a housing is inserted in the split part. When the temperature changes, the correcting material 8 causes larger thermal expansion than the housing 4 to absorb a clearance between the outer ring 5 and the housing 4.</description><edition>5</edition><language>eng</language><subject>BEARINGS ; BLASTING ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>1994</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19941007&amp;DB=EPODOC&amp;CC=JP&amp;NR=H06280865A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19941007&amp;DB=EPODOC&amp;CC=JP&amp;NR=H06280865A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OKA RYUTARO</creatorcontrib><title>BEARING DEVICE</title><description>PURPOSE:To present the pre-load between an outer ring and a housing from being changed by a temperature change in a bearing device in which an outer ring of a conical roller bearing is fitted in a housing with a large thermal expansion. 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CONSTITUTION:An outer ring 5 is formed as a split structure, and a correcting material 8 having a larger coefficient of linear expansion than that of a housing is inserted in the split part. When the temperature changes, the correcting material 8 causes larger thermal expansion than the housing 4 to absorb a clearance between the outer ring 5 and the housing 4.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record>
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subjects BEARINGS
BLASTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
title BEARING DEVICE
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