120BNR19S NSK A 136 mm 120x165x22mm Angular contact ball bearings
Bearing number 120BNR19S Size (mm) 120x165x22 Brand NSK Bore Diameter (mm) 120 Outer Diameter (mm) 165 Width (mm) 22 d 120 mm D 165 mm B 22 mm C 22 mm Angle (α) 18 ° a 34.2 mm b 0.7 mm r min. 1.1 mm r1 min. 0.6 mm A 136 mm da min. 127