12SF20
12SF20 NSK 31.75×50.8×27.76mm U 45.59 mm Plain bearings
Bearing number 12SF20 Size (mm) 31.75×50.8×27.76 Brand NSK Bore Diameter (mm) 31.75 Outer Diameter (mm) 50.8 Width (mm) 27.76 d 31.75 mm D 50.8 mm B 27.76 mm C 23.8 mm U 45.59 mm d1 35.7 mm rb max. 0.8 mm Angle 6.5 ° Weight 0.235 Kg Basic dynamic load rating (C) 74.5 kN