305275-1 KOYO Weight 7.8 Kg 140x210x66mm Angular contact ball bearings
Bearing number 305275-1 Size (mm) 140x210x66 Brand KOYO Bore Diameter (mm) 140 Outer Diameter (mm) 210 Width (mm) 66 d 140 mm D 210 mm B 66 mm a 142.4 mm r min. 2 mm da min. 150 mm Da max. 200 mm ra max. 2 mm Weight 7.8 Kg Basic dynamic load rating (C)