Bearing number W627/4-2ZS Size (mm) 4x7x2.5 Brand SKF Bore Diameter (mm) 4 Outer Diameter (mm) 7 Width (mm) 2.5 d 4 mm D 7 mm B 2.5 mm C 2.5 mm d1 4.8 mm d2 – mm r1 min. 4.6 mm r2 min. 4.6 mm D1 6.3 mm D2 0.1 mm da min. 4.7 mm
Bearing number 16011 Size (mm) 55x90x11 Brand NACHI Bore Diameter (mm) 55 Outer Diameter (mm) 90 Width (mm) 11 d 55 mm D 90 mm B 11 mm C 11 mm r min. 0.6 mm da min. 62 mm Da max. 83 mm ra max. 0.6 mm Weight 0.260 Kg Basic dynamic load rating (C)
Bearing number YAT204 Size (mm) 20x47x25.5 Brand SKF Bore Diameter (mm) 20 Outer Diameter (mm) 47 Width (mm) 25.5 d 20 mm D 47 mm B 25.5 mm C 14 mm d1 28.2 mm r1 min. 0.6 mm r2 min. 0.6 mm s1 18.3 mm Weight 0.11 Kg Basic dynamic load rating (C) 12.7 kN