>> P.152
73.511272.512513916377.5117791191681958312596172129144Mass(Ref.)g6810276.5133GTR────GTR324530152─────GTR354830────TR385230──GTR385230──TR405520──GTR405520──────────TAF405020TAF405030──TR354830───────TAF374720TAF374730TAF384820TAF384830──────────────────────────RNA69/28────RNA6906───────────RNA69/32─────────────────RNA49/28RNA4906────RNA49/32─Shaftdia.mm3235373840TR─────────TAF324220TAF324230───TAF354520TAF354530──MACHINEDTYPENEEDLEROLLERBEARINGSWithoutInnerRingShaftdia.32-40mmIdentificationnumberRNA49RNA69RNA48TAFNotes(1)Minimumallowablevalueofchamferdimensionr(2)Allowablerotationalspeedappliestooillubrication.Forgreaselubrication,amaximumof60%ofthisvalueisallowable.Remarks1.Theouterringhasanoilgrooveandanoilhole.2.Nogreaseisprepacked.Performproperlubrication.D13
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