55BTM6320 KOYO 55x63x20mm Basic dynamic load rating (C) 29.1 kN Needle roller bearings
Bearing number 55BTM6320 Size (mm) 55x63x20 Brand KOYO Bore Diameter (mm) 55 Outer Diameter (mm) 63 Width (mm) 20 Fw 55 mm D 63 mm C 20 mm Weight 0.073 Kg Basic dynamic load rating (C) 29.1 kN Basic static load rating (C0) 65.1 kN (Grease) Lubrication Speed 3700 r/min