2025IKO_CAT-1607E_NEEDLE_EN


>> P.158

Mass(Ref.)g2803953206056903255853354753454854703154454959109951090435525610960GTR───TR───TR708945──GTR708945──────────────────────TAF708525TAF708535─────TAF739025TAF739035TAF759225TAF759235─TAF809525TAF809535──TR8310845──GTR8310845──────────TAF8510525TAF8510535──Shaftdia.70-85mmIdentificationnumberRNA49RNA69RNA48TAFShaftdia.mm───────────────────────────────70RNA49/62RNA4913──RNA6913─────────RNA49/68───RNA6914───RNA4914───────RNA6915───RNA4915727375808385Notes(1)Minimumallowablevalueofchamferdimensionr(2)Allowablerotationalspeedappliestooillubrication.Forgreaselubrication,amaximumof60%ofthisvalueisallowable.Remarks1. Theouterringhasanoilgrooveandanoilhole.2.Nogreaseisprepacked.Performproperlubrication.D19MACHINEDTYPENEEDLEROLLERBEARINGSWithoutInnerRing


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