9R1212P KOYO Ew 12 mm 9x12x12mm Needle roller bearings
Bearing number 9R1212P Size (mm) 9x12x12 Brand KOYO Bore Diameter (mm) 9 Outer Diameter (mm) 12 Width (mm) 12 Fw 9 mm Ew 12 mm B 12 mm Lw 8.8 mm Weight 0.0036 Kg Basic dynamic load rating (C) 4.95 kN