>> P.90
──────────────────────────────────────────────GreaseretainedMass(Ref.)gIdentificationnumberMass(Ref.)gStandardMass(Ref.)gClosedendMass(Ref.)gTLAM5020TLAM502584.5107TLA5020ZTLA5025Z6986──Closedend──Mass(Ref.)g──Standard──────────────────────────────TA5012ZTA5015ZTA5020ZTA5025ZTA5030ZTA5040ZTAW5045Z62.578107134161210230TAM5012TAM5015TAM5020TAM5025TAM5030TAM5040TAMW50457898.5123150178230245Shaftdia.mm50────────────────────────────────────────────────TLA5520ZTLA5525Z7598.5TLAM5520TLAM552598.5118──136165195250270300182215275295330──────5560TA5520ZTA5525ZTA5530ZTA5540ZTAW5545ZTAW5550ZTA6025ZTA6030ZTA6040ZTAW6045ZTAW6050Z116145175230250280158191250270305TAM5520TAM5525TAM5530TAM5540TAMW5545TAMW5550TAM6025TAM6030TAM6040TAMW6045TAMW605062TA6212Z78TAM6212107Shaftdia.50-62mmSHELLTYPENEEDLEROLLERBEARINGSNote(1)Allowablerotationalspeedappliestooillubrication.Forgreaselubrication,amaximumof60%ofthisvalueisallowable.Remarks1."W"intheidentificationnumberindicatesthatrollingelementsarearrangedindoublerows.2. ShellTypeGreaseRetainedFullComplementNeedleRollerBearingsareprovidedwithprepackedgrease.Standardtypeandtypesoftheseclosedendbearings.typebearingsarenotprovidedwithprepackedgrease,soperformproperlubricationwhenusingB23
| < 
| 
> | 
>>
