1213 kc3 nsk1213K d 65 mm Bore diameter D 120 mm Outside diameter B 23 mm Width r (min.) 1. 5 mm Chamfer dimension Cr 34000 N Basic dynamic load rating C0r 12500 N Basic static load rating Grease 4800 min 1 Grease lubrication Oil (Oil bath) 6000 min 1 Oil bath lubrication da (min.) 73 mm Diameter of shaft abutment (min) Da (max.) 112 mm Diameter of housing abutment ra (max.) 1. 5 mm Radius of shaft or housing fillet e 0. 17 Constant Y2 5. 7 Axial load Factors Y3