W603Z NTN 3x9x5mm Weight 1 Kg Deep groove ball bearings
Bearing number W603Z Size (mm) 3x9x5 Brand NTN Bore Diameter (mm) 3 Outer Diameter (mm) 9 Width (mm) 5 d 3 mm D 9 mm B 5 mm C 5 mm r min. 0.15 mm da min. 4.2 mm da max 5 mm Da max. 7.8 mm ra max. 0.15 mm Weight 1 Kg Basic