Designation:B67−14StandardSpecificationforCarandTenderJournalBearings,Lined1ThisstandardisissuedunderthefixeddesignationB67;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheU.S.DepartmentofDefense.1.Scope*1.1Thisspecificationcoverstheestablishmentofrequire-mentsforlinedjournalbearingsforuseonlocomotivetenders,passengercars,andfreightequipmentcars.ThealloyspecifiedisUNSNo.C94100.21.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:3B824SpecificationforGeneralRequirementsforCopperAlloyCastingsE57MethodsforChemicalAnalysisofWhiteMetalBearingAlloys(Withdrawn1986)4E255PracticeforSamplingCopperandCopperAlloysfortheDeterminationofChemicalCompositionE527PracticeforNumberingMetalsandAlloysintheUnifiedNumberingSystem(UNS)3.GeneralRequirements3.1ThefollowingsectionsofSpecificationB824constituteapartofthisspecification:3.1.1Terminology(Section3).3.1.2Sampling(Section10).3.1.3NumberofTestsandRetests(Section11).3.1.4SpecimenPreparation(Section12).3.1.5TestMethods(Section13).3.1.6SignificanceofNumericalLimits(Section14).3.1.7Inspection(Section15).3.1.8RejectionandRehearing(Section16).3.1.9Certification(Section17).3.1.10TestReport(Section18).3.1.11ProductMarking(Section19).3.1.12SupplementaryRequirements(S1–S4).4.OrderingInformation4.1Includethefollowinginformationwhenplacingordersforbearingsunderthisspecificationasapplic...
