>> P.200
D61Notes(1)Minimumallowablevalueofchamferdimensionr(2)Allowablerotationalspeedappliestogreaselubrication.Remarks1.Theouterringhasanoilgrooveandanoilhole.2. Bearingsareprovidedwithprepackedgrease.Bearingswithasealononesidearenotprovidedwithprepackedgrease.Performproperlubricationforuse.MACHINEDTYPENEEDLEROLLERBEARINGSWithSeal,WithInnerRingShaftdia.10-40mmShaftdia.mmIdentificationnumberMass(Ref.)gWithtwosealsWithonesealWithonesealWithtwoseals101215172022252830323540NA4900UU───NA6901U─NA6902U─NA6903U─NA6904U─NA69/22U─NA6905U─NA69/28U─NA6906U─NA69/32U─NA6907U─NA6908U─NA6901UU─NA6902UU─NA6903UU─NA6904UU─NA69/22UU─NA6905UU─NA69/28UU─NA6906UU─NA69/32UU─NA6907UU─NA6908UUNA4901UU─NA4902UU─NA4903UU─NA4904UU─NA49/22UU─NA4905UU─NA49/28UU─NA4906UU─NA49/32UU─NA4907UU─NA4908UU─NA4900UNA4901U─NA4902U─NA4903U─NA4904U─NA49/22U─NA4905U─NA49/28U─NA4906U─NA49/32U─NA4907U─NA4908U─101212151520201717222225252828303032323535404022242428283737303039394242454547475252555562621313221323173013231730173017301730203620362240141423142418311424183118311831183121372137234124.527.545.53662.539.568.578.513792.516287.5153101177106185167300179320245440BoundarydimensionsmmDCBdNA49…UUNA69…UU(d≦30)DdFwCBrrrr
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