B-308 NSK Outer Diameter 57.15mm 47.625×57.15×12.7mm Needle roller bearings
Bearing number B-308 Size (mm) 47.625×57.15×12.7 Brand NSK Bore Diameter (mm) 47.625 Outer Diameter (mm) 57.15 Width (mm) 12.7 Fw 47.625 mm D 57.15 mm C 12.7 mm Weight 0.052 Kg Basic dynamic load rating (C) 23.5 kN