21318RHK KOYO r min. 3 mm 90x190x43mm Spherical roller bearings
Bearing number 21318RHK Size (mm) 90x190x43 Brand KOYO Bore Diameter (mm) 90 Outer Diameter (mm) 190 Width (mm) 43 d 90 mm D 190 mm B 43 mm C 43 mm r min. 3 mm da min. 104 mm Da max. 176 mm ra max. 2.5 mm Weight 6.11 Kg Basic dynamic load rating (C)