>> P.206
D67MACHINEDTYPENEEDLEROLLERBEARINGSWithSeal,WithoutInnerRing,InchSeriesShaftdia.15.875-50.800mmNotes(1)Maximumpermissiblecornerradiusofthehousing(2)Allowablerotationalspeedappliestogreaselubrication.Remarks1.Theouterringhasanoilgrooveandanoilhole.2. Bearingsareprovidedwithprepackedgrease.3. Ifonesidesealedtypeareneeded,pleasecontactIKO.54Shaftdia.mm(inch)IdentificationnumberWithtwosealsMass(Ref.)gStandardmountingdimensionsmmBoundarydimensionsmm(inch)DaMax.rasmax(1)FwDC15.875(5╱8)19.050(3╱4)22.225(7╱8)25.400(1)28.575(11╱8)31.750(11╱4)34.925(13╱8)38.100(11╱2)41.275(15╱8)44.450(13╱4)47.625(17╱8)50.800(2)68768311512413416817919320221615.875(5╱8)19.050(3╱4)22.225(7╱8)25.400(1)28.575(1 1╱8)31.750(1 1╱4)34.925(1 3╱8)38.100(1 1╱2)41.275(1 5╱8)44.450(1 3╱4)47.625(1 7╱8)50.800(2)28.575(1 1╱8)31.750(1 1╱4)34.925(1 3╱8)38.100(1 1╱2)41.275(1 5╱8)44.450(1 3╱4)47.625(1 7╱8)52.388(2 1╱16)55.562(2 3╱16)58.738(2 5╱16)61.912(2 7╱16)65.088(2 9╱16)25.400(1)25.400(1)25.400(1)25.400(1)31.750(1 1╱4)31.750(1 1╱4)31.750(1 1╱4)31.750(1 1╱4)31.750(1 1╱4)31.750(1 1╱4)31.750(1 1╱4)31.750(1 1╱4)24.526.529.732.936.039.242.445.148.351.554.757.8BR101816UUBR122016UUBR142216UUBR162416UUBR182620UUBR202820UUBR223020UUBR243320UUBR263520UUBR283720UUBR303920UUBR324120UU0.61.01.01.01.01.01.01.51.51.51.51.5
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