51128 NACHI D1 142 mm 140x180x31mm Thrust ball bearings
Bearing number 51128 Size (mm) 140x180x31 Brand NACHI Bore Diameter (mm) 140 Outer Diameter (mm) 180 Width (mm) 31 d 140 mm D 180 mm T 31 mm d1 178 mm r min. 1 mm D1 142 mm Weight 2.03 Kg Basic dynamic load rating (C) 107 kN Basic static load rating (C0) 375 kN