11308 KOYO 40x90x58mm C 23 mm Self aligning ball bearings
Bearing number 11308 Size (mm) 40x90x58 Brand KOYO Bore Diameter (mm) 40 Outer Diameter (mm) 90 Width (mm) 58 d 40 mm D 90 mm B 58 mm C 23 mm r min. 1.5 mm F 57.7 mm Da max. 82 mm ra max. 1.5 mm Weight 1.09 Kg Basic dynamic load rating (C) 29.5