>> P.156
D17Shaftdia.52-68mmMACHINEDTYPENEEDLEROLLERBEARINGSWithoutInnerRingShaftdia.mmIdentificationnumberMass(Ref.)gRNA49RNA69RNA48TAFTRGTR─RNA6909──RNA4909───────52197355─RNA6910──RNA4910───────58179320────────TR628138──GTR62813862460520─RNA6911──RNA4911───────63265475────────TR587745──GTR587745515590──RNA49/48──────TAF556825TAF556835───────55193255188──RNA49/52──────TAF607225TAF607235───────60187260205──RNA49/58──────TAF657825TAF657835───────6522531527568──RNA4912────RNA6912────TAF688225TAF688235──────────250350285510Notes(1)Minimumallowablevalueofchamferdimensionr(2)Allowablerotationalspeedappliestooillubrication.Forgreaselubrication,amaximumof60%ofthisvalueisallowable.Remarks1. Theouterringhasanoilgrooveandanoilhole.2.Nogreaseisprepacked.Performproperlubrication.
| < 
| 
> | 
>>
