1311 kc3 nsk pendelkugellager1311K d 55 mm Bore diameter D 120 mm Outside diameter B 29 mm Width r (min.) 2 mm Chamfer dimension Cr 57000 N Basic dynamic load rating C0r 17900 N Basic static load rating Grease 5000 min 1 Grease lubrication Oil (Oil bath) 6300 min 1 Oil bath lubrication da (min.) 64 mm Diameter of shaft abutment (min) Da (max.) 111 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet e 0. 23 Constant Y2 4. 2 Axial load Factors Y3 2. 7