TP5578 KOYO 55x78x3mm H 3 mm Needle roller bearings
Bearing number TP5578 Size (mm) 55x78x3 Brand KOYO Bore Diameter (mm) 55 Outer Diameter (mm) 78 Width (mm) 3 d 55 mm D 78 mm H 3 mm Ea 60.4 mm Eb 74 mm Weight 0.033 Kg Basic dynamic load rating (C) 32.4 kN Basic static load rating (C0) 171 kN