Y55 KOYO Basic static load rating (C0) 5.35 kN 7.938×12.7×7.94mm Needle roller bearings
Bearing number Y55 Size (mm) 7.938×12.7×7.94 Brand KOYO Bore Diameter (mm) 7.938 Outer Diameter (mm) 12.7 Width (mm) 7.94 Fw 7.938 mm D 12.7 mm C 7.94 mm Weight 0.0038 Kg Basic dynamic load rating (C) 4.05 kN Basic static load rating (C0) 5.35 kN