O-9 NACHI da min. 40 mm 28.575×48.419×15.875mm Thrust ball bearings
Bearing number O-9 Size (mm) 28.575×48.419×15.875 Brand NACHI Bore Diameter (mm) 28.575 Outer Diameter (mm) 48.419 Width (mm) 15.875 d 28.575 mm D 48.419 mm T 15.875 mm d1 47.625 mm r min. 1.6 mm D1 28.972 mm da min. 40 mm Da max. 37 mm ra max. 0.8 mm Weight 0.128 Kg Basic dynamic