THR515412 KOYO d 254 mm 254×539.75×117.48mm Thrust roller bearings
Bearing number THR515412 Size (mm) 254×539.75×117.48 Brand KOYO Bore Diameter (mm) 254 Outer Diameter (mm) 539.75 Width (mm) 117.48 d 254 mm D 539.75 mm T 117.48 mm d1 254 mm r min. 11.1 mm r1 min. 11.1 mm D1 539.75 mm Weight 143 Kg Basic dynamic load rating (C) 4 130 kN