Bearing number W633 Size (mm) 3x13x5 Brand SKF Bore Diameter (mm) 3 Outer Diameter (mm) 13 Width (mm) 5 d 3 mm D 13 mm B 5 mm C 5 mm d1 – mm d2 6 mm r1 min. 0.2 mm r2 min. 0.2 mm D1 10.5 mm D2 11.4 mm da min. 4.6 mm
Bearing number W68/2.5ZZ Size (mm) 2.5x6x2.6 Brand KOYO Bore Diameter (mm) 2.5 Outer Diameter (mm) 6 Width (mm) 2.6 d 2.5 mm D 6 mm B 2.6 mm C 2.6 mm r min. 0.1 mm r1 min. 0.1 mm da min. 3.3 mm Da max. 5.2 mm ra max. 0.1 mm Weight 0.0002 Kg Basic
Bearing number W683ZZ Size (mm) 3x7x3 Brand NTN Bore Diameter (mm) 3.000 Outer Diameter (mm) 7.000 Width (mm) 3.000 d 3.000 mm D 7.000 mm B 3.000 mm C 3.000 mm
Bearing number W684ZZ Size (mm) 4x9x4 Brand KOYO Bore Diameter (mm) 4 Outer Diameter (mm) 9 Width (mm) 4 d 4 mm D 9 mm B 4 mm C 4 mm r min. 0.15 mm r1 min. 0.15 mm da min. 5.2 mm Da max. 7.8 mm ra max. 0.1 mm Weight 0.0006 Kg Basic
Bearing number W634 Size (mm) 4x16x5 Brand SKF Bore Diameter (mm) 4 Outer Diameter (mm) 16 Width (mm) 5 d 4 mm D 16 mm B 5 mm C 5 mm d1 – mm d2 6.7 mm r1 min. 0.3 mm r2 min. 0.3 mm D1 11.7 mm D2 13 mm da min. 6 mm
Bearing number 1604-2RS Size (mm) 9.525×22.225×8.731 Brand ZEN Bore Diameter (mm) 9.525 Outer Diameter (mm) 22.225 Width (mm) 8.731 d 9.525 mm D 22.225 mm B 8.731 mm C 8.731 mm Weight 0.008 Kg Basic dynamic load rating (C) 2.065 kN
Bearing number W684AX50Z Size (mm) 4x9x4 Brand NTN Bore Diameter (mm) 4 Outer Diameter (mm) 9 Width (mm) 4 d 4 mm D 9 mm B 4 mm C 4 mm r min. 0.15 mm da min. 5 mm da max 5.2 mm Da max. 7.8 mm ra max. 0.1 mm Weight 0.76 Kg Basic
Bearing number W682SA Size (mm) 2x5x2.3 Brand NTN Bore Diameter (mm) 2 Outer Diameter (mm) 5 Width (mm) 2.3 d 2 mm D 5 mm B 2.3 mm C 2.3 mm r min. 0.08 mm da min. 2.8 mm da max 2.9 mm Da max. 4.2 mm ra max. 0.08 mm Weight 0.17 Kg Basic
Bearing number W68/1.5SA Size (mm) 1.5x4x2 Brand NTN Bore Diameter (mm) 1.5 Outer Diameter (mm) 4 Width (mm) 2 d 1.5 mm D 4 mm B 2 mm C 2 mm r min. 0.15 mm da min. 2.3 mm da max 2.4 mm Da max. 3.2 mm ra max. 0.05 mm Weight 0.09 Kg Basic
Bearing number W634-2Z Size (mm) 4x16x5 Brand SKF Bore Diameter (mm) 4 Outer Diameter (mm) 16 Width (mm) 5 d 4 mm D 16 mm B 5 mm C 5 mm d1 – mm d2 6.7 mm r1 min. 6 mm r2 min. 6 mm D1 13 mm D2 0.3 mm da min. 6.6 mm