3209-BD FAG 45x85x30.2mm ra max 1 mm Angular contact ball bearings
Bearing number 3209-BD Size (mm) 45x85x30.2 Brand FAG Bore Diameter (mm) 45 Outer Diameter (mm) 85 Width (mm) 30.2 d 45 mm D 85 mm B 30.2 mm a 50.728 mm D1 75.1 mm Da max 78 mm d1 59.9 mm da min 52 mm ra max 1 mm rmin 1.1 mm α 30 °