>> P.242
E9ROLLERBEARINGSCagedRollerBearingsFullComplementRollerBearingsNotes(1)Minimumallowablevalueofchamferdimensionr(2) Allowablerotationalspeedappliestooillubrication.Forgreaselubrication,amaximumof60%ofthisvalueisallowable.Consideringthattheaxialloadactsunderpracticaloperatingconditions,upto1/10ofthisvalueisrecommendedforactualuse.Remarks1.Theouterringhasanoilgrooveandtwooilholes.2.Nogreaseisprepacked.Performproperlubrication.Shaftdia.mmFullcomplementtypeCagedtypeMass(Ref.)Identificationnumberg(1)Boundarydimensionsmm22526522040NAG4908────NAU4908─TRU405930─4040406259622230220.60.60.64645465652.55629042──TRU4262304262300.64856.526529526045NAG4909────NAU4909─TRU456430─4545456864682230220.60.60.65150.5516158.56127026571050NAG4910───NAU4910───TRU5077455050507272772222450.60.6155.555.55865.565.56939538561555NAG4911───NAU4911───TRU55813855555580808125253811161.561.561.572.572.572.542541588060NAG4912───NAU4912───TRU608945606060858589252545111676769.577.577.581.545544065NAG4913──NAU4913──656590902525117272838372570570NAG4914──NAU4914──7070100100303011797991.591.5775750124075NAG4915───NAU4915───TRU751084575757510510510830304511183.583.585.595.595.598.581579080NAG4916──NAU4916──808011011030301189.589.5102102Shaftdia.40-80mmdDCrsminJEw