44RFN5028 KOYO 44x50x27.5mm (Oil) Lubrication Speed 11000 r/min Needle roller bearings
Bearing number 44RFN5028 Size (mm) 44x50x27.5 Brand KOYO Bore Diameter (mm) 44 Outer Diameter (mm) 50 Width (mm) 27.5 Fw 44 mm Ew 50 mm B 27.5 mm Weight 0.039 Kg Basic dynamic load rating (C) 36 kN Basic static load rating (C0) 72.2 kN (Grease) Lubrication Speed 6500 r/min (Oil) Lubrication Speed 11000 r/min