7205b Ea T85 Nsk7205BEAT85 d 25 mm Bore diameter D 52 mm Outside diameter B 15 mm Width r (min.) 1 mm Chamfer dimension r1 (min.) 0. 6 mm Chamfer dimension Cr 18400 N Basic dynamic load rating C0r 10200 N Basic static load rating Grease 12000 min 1 Grease lubrication Oil (Oil bath) 17000 min 1 Oil bath lubrication a 23. 7 mm Effective load center da (min.) 31 mm Diameter of shaft abutment (min) Da (max.) 46 mm Diameter of housing abutment ra (max.) 1 mm Radius of