305283-1 KOYO Weight 10 Kg 150x230x70mm Angular contact ball bearings
Bearing number 305283-1 Size (mm) 150x230x70 Brand KOYO Bore Diameter (mm) 150 Outer Diameter (mm) 230 Width (mm) 70 d 150 mm D 230 mm B 70 mm a 144.7 mm r min. 2.1 mm da min. 162 mm Da max. 218 mm ra max. 2 mm Weight 10 Kg Basic dynamic load rating (C)