B188-1 KOYO 28.575×34.925×12.7mm Fw 28.575 mm Needle roller bearings
Bearing number B188-1 Size (mm) 28.575×34.925×12.7 Brand KOYO Bore Diameter (mm) 28.575 Outer Diameter (mm) 34.925 Width (mm) 12.7 Fw 28.575 mm D 34.925 mm C 12.7 mm Weight 0.022 Kg Basic dynamic load rating (C) 14.7 kN Basic static load rating (C0) 31.8 kN