tf spherical bearings revised

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1、StructuralLubron®TFSelf-LubricatingPTFESphericalBearingsLubronBearingSystemsBearingstomovetheworld.LubronTFSelf-LubricatingPTFESphericalBearings®LUBRONTFsphericalbearingassembliesoffersimplemechanicaldesign,heavyloadcapabilityandhighrotationalcapacity.Sphericalbearingscanac

2、commodatelargeloadsbyvirtueofitsgeometry.Amoreuniformloaddistributionunderthesphericalbearingmakesitpossibletoreducetheoveralldimensions.Sphericalbearingsaredesignedtopermithorizontalmovementandverticalrotation,aswellascompletestructuralfreedomofrotationaboutanyhorizontalax

3、is.Verticalrotationcanbelarge,limitedonlybythegeometryofthebearing.Rotationalmovementsofthesuperstructureareaccommodatedbytheslidingoftheconcaveandconvexsphericalsurfaces,whichallowrotationinanydirectionwithaminimumofresistance.LUBRONTFsphericalbearingsaredesignedtoaccommod

4、atesliding,rotationandsevereangularMuLTi-DirEcTionaLmisalignment.LUBRONTFsphericalbearingsprovideexceptionallylowcoefficientoffrictionandLUBRONTFmulti-rotationalsphericalbearingassembliestypicallyconsistheavyloadcapability,andarefabricated,testedandinspectedinaccordancewith

5、thelatestASTM,ofanuppersoleplate,concavebearingplate,convexmatingplateandaAASHTOandStateDOTstandards,plansandlowerbaseormasonryplate,andareavailableeitherunguided,guidedorspecifications.LUBRONTFmulti-rotationalsphericalfixed.Sphericalbearingsoffersuperiorreliabilitycompared

6、toothertypesbearingshavebeenperformingflawlesslyinavarietyofrigorousstructuralapplicationsformorethan20ofhighloadmulti-rotational(HLMR)bearings.Sphericalbearingsareyears.characterizedbytheirinsensitivitytotemperaturechanges,nopermanentrestoringmomentloadafterrotationofthesu

7、perstructure,andlargeradmissiblerotationangles.LubronTFStructuralLubronTFSelf-LubricatingPTFESphericalBearingsSuPEriorconSTrucTionLUBRONTFsphericalbearingsofferthemostadvanceddesignandconstructionavailableforhighloadandlowcoefficientoffrictionapplications.Slidingsurfacesar

8、epermanentlybondedwithawovenUnguidedSphericalBearings-bearingscapableofmulti-PTFEf