120BTR10S NSK 2B 54 mm 120x180x27mm Angular contact ball bearings
Bearing number 120BTR10S Size (mm) 120x180x27 Brand NSK Bore Diameter (mm) 120 Outer Diameter (mm) 180 Width (mm) 27 d 120 mm D 180 mm B 27 mm C 27 mm Angle (α) 40 ° a 76.4 mm r min. 2 mm r1 min. 1 mm 2B 54 mm Weight 2.262 Kg Basic dynamic load