O-18 NACHI 57.150×84.931×22.225mm d 57.150 mm Thrust ball bearings
Bearing number O-18 Size (mm) 57.150×84.931×22.225 Brand NACHI Bore Diameter (mm) 57.150 Outer Diameter (mm) 84.931 Width (mm) 22.225 d 57.150 mm D 84.931 mm T 22.225 mm d1 84.138 mm r min. 2.4 mm D1 57.944 mm da min. 74 mm Da max. 68 mm ra max. 1.6 mm Weight 0.450 Kg Basic dynamic