>> P.208
MACHINEDTYPENEEDLEROLLERBEARINGSWithSeal,WithoutInnerRing,InchSeriesShaftdia.57.150-95.250mmIdentificationnumberMass(Ref.)Boundarydimensionsmm(inch)StandardmountingdimensionsmmWithtwosealsgFwDCBR364828UU45957.150(2 1╱4)76.200(3)44.450(1 3╱4)DaMax.69.0BR405228UU49963.500(2 1╱2)82.550(3 1╱4)44.450(1 3╱4)74.3BR445628UU54069.850(2 3╱4)88.900(3 1╱2)44.450(1 3╱4)80.7BR486028UU58576.200(3)95.250(3 3╱4)44.450(1 3╱4)87.0BR526828UU89182.550(3 1╱4)107.950(4 1╱4)44.450(1 3╱4)99.7BR567232UU109888.900(3 1╱2)114.300(4 1╱2)50.800(2)106.1BR607632UU116195.250(3 3╱4)120.650(4 3╱4)50.800(2)111.4(1)rasmax1.52.02.02.02.02.02.5Shaftdia.mm(inch)57.150(21╱4)63.500(21╱2)69.850(23╱4)76.200(3)82.550(31╱4)88.900(31╱2)95.250(33╱4)Notes(1)Maximumpermissiblecornerradiusofthehousing(2)Allowablerotationalspeedappliestogreaselubrication.Remarks1.Theouterringhasanoilgrooveandanoilhole.2. Bearingsareprovidedwithprepackedgrease.3.Ifonesidesealedtypeareneeded,pleasecontactIKO.D69
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