12580/12520 NACHI Width 19.845mm 20.638×49.225×19.845mm Tapered roller bearings
Bearing number 12580/12520 Size (mm) 20.638×49.225×19.845 Brand NACHI Bore Diameter (mm) 20.638 Outer Diameter (mm) 49.225 Width (mm) 19.845 d 20.638 mm D 49.225 mm T 19.845 mm B 19.845 mm C 15.875 mm a 7.1 mm r1 min. 1.5 mm r2 min. 1.5 mm Weight 0.181 Kg Basic dynamic load rating (C) 36000 kN