>> P.250
E17Notes(1)Minimumallowablevalueofchamferdimensionr(2)llowablerotationalspeedappliestogreaselubrication.Consideringthattheaxialloadactsunderpracticaloperatingconditions,upto1/10ofthisvalueisrecommendedforactualuse.Remarks1.Theouterringhasanoilgrooveandtwooilholes.2.Thebearingswithsealsareprovidedwithprepackedgrease.Shaftdia.mmFullcomplementtypeCagedtypeMass(Ref.)Identificationnumberg(1)Boundarydimensionsmm119015301150150085NAG4917UU─────NAU4917UU──TRU8511850UU─TRU8512045UU85858585120118120120355035451.511.51.59694.59696.512501210174090NAG4918UU───NAU4918UU───TRU9012550UU9090901251251253535501.51.51.51011011011300127095NAG4919UU──NAU4919UU──959513013035351.51.5106106185019001770100NAG4920UU────NAU4920UU─TRU10013550UU─1001001001401351404050401.51.51.5114.5112114.52890105──TRU10515350UU105153501.512020101930110NAG4922UU──NAU4922UU──11011015015040401.51.512312327802680120NAG4924UU──NAU4924UU──12012016516545451.51.51361364490125──TRU12517860UU125178601.5143.537503610130NAG4926UU──NAU4926UU──1301301801805050221471474790135──TRU13518860UU135188601.515439903840140NAG4928UU──NAU4928UU──140140190190505022157.5157.5Shaftdia.85-140mmdDCrsminJROLLERBEARINGSCagedRollerBearingsFullComplementRollerBearingsWithSealWithSeal