价格:未填
供应:99999
发货:3天内
LaminarSealingRetainingRings
ASmalleyLaminarSealRetainingRingisametalliclabyrinthsealconsistingofmultipleringsinagroove.Thisarrangementoftheringsandthespecificorientationoftheringsaredictatedbytheapplicationandtheseverityoftheenvironment.
Sealsassemblycomponentsfromcontamination
Numerousconfigurationsavailable
Producedfrommetal;notrubber,neoprene,orothernon-metallicmaterials
Abletowithstandhightemperaturesandcorrosiveenvironments
LaminarConfigurationYHDKSeries,(2double-turnsnapringsclinginthehousing 1double-turnsnapringclingstotheshaft)ApplicationPulleyIdlerTheretainingringsetdesignedinthisapplicationextendsthelifeoftheballbearingbykeepingcontaminantsfrompenetratingtheprecisionbearingsurfaces.Whentheshaftrotatesonlythegrooveringrotateswhilethehousingringsremainstationary.EnvironmentHighcontamination;450°Fmaximumoperatingtemperature;1250RPMmaximum
LaminarConfigurationQSDSeriesconfigurationconsistsoftwodouble-turnringsthatclingtoashaft.Whenanenvironmenthasexcesscontaminationoranapplicationrequiresadditionalprotection,LaminarRingsmaybeusedincombinationtoformanadditionalseal.Thisapplicationdoubles-uptheQDSringarrangementbyincorporatingasecondsetofringsinasecondarygroove.Tofurtherthesealingeffect,thisconnectorhasathirdringinstalledthatcreatesanadditionallabyrinth.ApplicationConnectorThesealarrangementinthisassemblyhasbeencustomdesignedforoptimumprotectionagainstcontamination.Gasesbuilduppressureinacentercavity,protectedonbothendsfromcontaminantsentering.Assurancehasbeenbuiltinthedesignsogasesarecleanastheyenterandexitthecentercavity.
供应供应SMALLEY波形弹簧
日期:2010-08-18 14:41 点击:5
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