B1912 KOYO D 38.1 mm 30.162×38.1×19.05mm Needle roller bearings
Bearing number B1912 Size (mm) 30.162×38.1×19.05 Brand KOYO Bore Diameter (mm) 30.162 Outer Diameter (mm) 38.1 Width (mm) 19.05 Fw 30.162 mm D 38.1 mm C 19.05 mm Weight 0.046 Kg Basic dynamic load rating (C) 26.2 kN Basic static load rating (C0) 55.7 kN