>> P.306
H25InnerRingsforGeneralUsageNote(1)MaximumallowablefilletcornerradiusofshaftRemarkLRBandLRBZ…Bareprovidedwithanoilgrooveandanoilhole.Shaftdia.mm(inch)Mass(Ref.)IdentificationnumbergdFBMin.Max.Max.9.525(3╱8)LRB61012──LRBZ61016B12.700(1╱2)LRB81212LRB81216───LRBZ81216B15.875(5╱8)LRB101412LRB101416───LRBZ101416B19.050(3╱4)LRB121612LRB121616───LRBZ121616B22.225(7╱8)LRB141816LRB141820───LRBZ141820B(1)Boundarydimensionsmm(inch)Standardmountingdimensionsmmdarasmax18.52519.30025.650141417.517.517.521212124242427272714.514.50.60.6110.6110.6110.6110.618181821.221.221.224.424.424.427.527.527.519.30025.65025.65019.30025.65025.65019.30025.65025.65025.65032.00032.0009.525( 3╱8)9.525( 3╱8)12.700( 1╱2)12.700( 1╱2)12.700( 1╱2)15.875( 5╱8)15.875( 5╱8)15.875( 5╱8)19.050( 3╱4)19.050( 3╱4)19.050( 3╱4)22.225( 7╱8)22.225( 7╱8)22.225( 7╱8)15.875( 5╱8)15.875( 5╱8)19.050( 3╱4)19.050( 3╱4)19.050( 3╱4)22.225( 7╱8)22.225( 7╱8)22.225( 7╱8)25.400(1)25.400(1)25.400(1)28.575(1 1╱8)28.575(1 1╱8)28.575(1 1╱8)23.531312837.537.5334444506262Shaftdia.9.525-22.225mmINNERRINGSInchSeries