carb轴承介绍英文版

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1、CARBCircularrollerbearingCARBCircularrollerbearingisacompactsingle-rowautomaticaligningrollerbearingandhassymmetricalrollerwithlongandslightlyarcsurface.Racewayofinnerringandouterringsisconcavegloboidalandissymmetrictocenterofbearing.Fitbetweenoptimizedracewayandroller

2、contoursurfacecanmakeloadofbearingevenlydistributedandlowersfrictionofrunning.Rollercanbeautomaticallyguided.Whetherinnerringhasaxialdisplacementand/oralignmenterrorforangleofaxisexistsornotinrelationtoouterring,itcanbeatapositionmakingaloadevenlyactonwholeroller.Axial

3、displacementcanbemadebetweeninnerringandouterring,whichcanaccuratelysetradialinternalclearance.CARBbearingadoptsadvantagesandabandonsshortcomingsandintegratesadvantagesofshortcylinderrollerbearing,sphericalrollerbearingandneedlerollerbearing.Itcanbeartentimesofangulara

4、lignmenterrorallowedbyshortcylinderrollerbearing,taperrollerbearingorneedlerollerbearing,onehundredtimesofaxialdisplacementallowedbysphericalrollerbearing,anditsbearingcapacityisimprovedby30%comparedwiththefirmestdesignedrollerbearing.UseofCARBbearingcanreducesizeandwe

5、ightofmachineandmanufacturingcost.Itcanincreasereliabilityofmachines,lowermaintenancecostandimproveperformance.Bearingcapacityofsuchbearingisveryhigh:evenunderthesituationofalignmenterrorforangleofaxisoraxialdisplacement.Itismainlyusedforworkconditionbearingradialload.

6、Suchbearingisdesignedtobespeciallyusedasbearingatfloatingend.CARBbearingcanallowsmallerandlighterbearingconfigurationandprovidessameorevenbetterperformance.Sosuchbearingcanbereliablyoperatedandhaslongservicelife.However,it'sworthnotingthatCARBbearingdoesnotbearaxialloa

7、dindesign,bothinnerringandouterringmustbepositioned.CARBbearingistypicallyappliedinfollowing:bearingatfreeendofsteamheatingdryerinpapermakingmachineryindustry,guiderollerbearingofguideapparatusofcontinuouscaster,outputshaftbearingofautomobiletransmissiongearbox,bearing

8、ofindustrialgearbox,bearingofcrankshaftforracing-motorcycle,supportingbearingofpropellershaftforships,supportingbeari