>> P.184
IdentificationNumberandSpecificationExampleofanidentificationnumberThespecificationofSTseriesisindicatedbytheidentificationnumber.Indicatetheidentificationnumber,consistingofamodelcode,dimensionsandapartcodeforeachspecificationtoapply.1ST2303454655UU1B12345ModelModelcodePageⅡ-176InscribedcirclediameterOutsidediameterofexternalcylinderExternalcylinderlengthDimensinsPageⅡ-176SealstructurePartcodePageⅡ-176IdentificationNumberandSpecification12345ModelStrokeRotaryBushing(STseries)OrdinarytypeHeavyloadtype:ST:ST…BForapplicablemodelsandsizes,seeTable1.InscribedcirclediameterOutsidediameterofexternalcylinderExternalcylinderlengthSealstructureIndicatetheinscribedcirclediameterinmm.Indicatetheoutsidediameterofexternalcylinderinmm.Indicatetheexternalcylinderlengthinmm.OpentypeWithseal:Nosymbol:UUThemodelswithsealtypeincorporatesealswithsuperiordustprotectionperformanceforpreventingintrusionofforeignsubstances.Ⅱ-176