>> P.257
Fâ– StructureandFeaturesVariousIKOThrustBearingsconsistofapreciselymadecageandrollers.Theyhavehighrigidityandhighloadcapacitiesandcanbeusedinsmallspaces.ThrustNeedleRollerBearingsincorporateneedlerollers,whileThrustRollerBearingsincorporatecylin-dricalrollers.typesofracewayringsareavailable,andsuitablebearingscanbeselectedaccordingtotheoperatingconditions.thebearingmountingsurfacesofamachineWhenareheat-treatedandfinishedbygrindingasrace-ways,ThrustBearingscanbeusedwithoutracewayringsallowingthemachinetobemademorecompact.Theyaremostsuitedtoapplicationswherehighaccu-racyisrequiredathighspeedsandunderfluctuatingheavyloads,suchasdrivingmechanismsforautomo-biles,machinetools,andhigh-pressurepumps.StructuresofThrustBearingsNeedlerollerCageCylindricalrollerCageInnerringCylindricalrollerCageOuterringInnerringOuterringThrustwasherF2
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