B-4420 KOYO 69.850×79.375×31.75mm C 31.75 mm Needle roller bearings
Bearing number B-4420 Size (mm) 69.850×79.375×31.75 Brand KOYO Bore Diameter (mm) 69.850 Outer Diameter (mm) 79.375 Width (mm) 31.75 Fw 69.850 mm D 79.375 mm C 31.75 mm Weight 0.208 Kg Basic dynamic load rating (C) 85.4 kN