120BNR10H NSK 120x180x28mm b 1.7 mm Angular contact ball bearings
Bearing number 120BNR10H Size (mm) 120x180x28 Brand NSK Bore Diameter (mm) 120 Outer Diameter (mm) 180 Width (mm) 28 d 120 mm D 180 mm B 28 mm C 28 mm Angle (α) 18 ° a 38.4 mm b 1.7 mm r min. 2 mm r1 min. 1 mm A 143 mm da min. 130