Bearing number WBC2.5-8ZA Size (mm) 2.5x8x2.8 Brand NTN Bore Diameter (mm) 2.5 Outer Diameter (mm) 8 Width (mm) 2.8 d 2.5 mm D 8 mm B 2.8 mm C 2.8 mm r min. 0.15 mm da min. 3.7 mm da max 4.3 mm Da max. 6.8 mm ra max. 0.15 mm Weight 0.65 Kg Basic
Bearing number WBC2.5-7ZA Size (mm) 2.5x7x3 Brand NTN Bore Diameter (mm) 2.5 Outer Diameter (mm) 7 Width (mm) 3 d 2.5 mm D 7 mm B 3 mm C 3 mm r min. 0.15 mm da min. 3.7 mm da max 4 mm Da max. 5.8 mm ra max. 0.15 mm Weight 0.673) Kg Basic
Bearing number WBC2.5-7ZZA Size (mm) 2.5x7x3 Brand NTN Bore Diameter (mm) 2.5 Outer Diameter (mm) 7 Width (mm) 3 d 2.5 mm D 7 mm B 3 mm C 3 mm r min. 0.15 mm da min. 3.7 mm da max 4 mm Da max. 5.8 mm ra max. 0.15 mm Weight 0.673) Kg Basic