Tapered roller bearings 32204 Bearing number : 32204 Size (mm) : 20x47x19.25 Brand : NACHI Bore Diameter (mm) : 20 Outer Diameter (mm) : 47 Width (mm) : 19.25 Bearing dimensions and specification in NACHI catalogue: d - 20 mm D - 47 mm T - 19.25 mm B - 18 mm C - 15 mm a - 6.3 mm r1 min. - 1 mm r2 min. - 1 mm Weight - 0.230 Kg Basic dynamic load rating (C) - 27500 kN Basic static load rating (C0) - 28000 kN (Grease) Lubrication Speed - 8500 r/min (Oil) Lubrication Speed - 11500 r/min Calculation factor (e) - 0.35 Calculation factor (Y0) - 0.95 Calculation factor (Y1) - 1.73 Tags : NACHI , 20x47x19.25