2311 KOYO Bearing No. 2311 55x120x43mm Self aligning ball bearings
Bearing number 2311 Size (mm) 55x120x43 Brand KOYO Bore Diameter (mm) 55 Outer Diameter (mm) 120 Width (mm) 43 d 55 mm D 120 mm B 43 mm C 43 mm r min. 2 mm da min. 64 mm Da max. 111 mm ra max. 2 mm Weight 2.10 Kg Basic dynamic load rating (C)