>> P.104
g───────────2334.546.5───────2944.559.5──IdentificationnumberStandardMass(Ref.)ClosedendMass(Ref.)GreaseretainedMass(Ref.)───────────YB168YB1612YB1616g────────────────────────────g───────────────────────────────────YBH168YBH1612YBH1616──27313742.54859.571─────BHAM168BHAM1610BHAM1612BHAM1614BHAM1616BHAM1620BHAM1624─────242833.539.54556.567.5─────BHA168ZBHA1610ZBHA1612ZBHA1614ZBHA1616ZBHA1620ZBHA1624Z───SHELLTYPENEEDLEROLLERBEARINGSInchSeriesShaftdia.23.812-26.988mmShaftdia.mm(inch)StandardMass(Ref.)gClosedendMass(Ref.)g192335.51618.320.52529.533.53846.5─────────────BAM158BAM1510BAM1516BAM166BAM167BAM168BAM1610BAM1612BAM1614BAM1616BAM1620─────────────16.520.53313.115.417.72226.53135.544─────────────23.812(15╱16)BA158ZBA1510ZBA1516ZBA166ZBA167ZBA168ZBA1610ZBA1612ZBA1614ZBA1616ZBA1620Z─────────────25.400(1)──26.988(11╱16)BA1710ZBA1716Z23.537BAM1710BAM171626.540.5Note(1)Allowablerotationalspeedappliestooillubrication.Forgreaselubrication,amaximumof60%ofthisvalueisallowable.RemarkShellTypeGreaseRetainedFullComplementNeedleRollerBearingsareprovidedwithprepackedgrease.Standardtypeandclosedendtypebearingsarenotprovidedwithprepackedgrease,soperformproperlubricationwhenusingthesetypesofbearings.B37
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