21311EX1 NACHI Calculation factor (Y0) 2.65 55x120x29mm Cylindrical roller bearings
Bearing number 21311EX1 Size (mm) 55x120x29 Brand NACHI Bore Diameter (mm) 55 Outer Diameter (mm) 120 Width (mm) 29 d 55 mm D 120 mm B 29 mm C 29 mm r min. 2 mm Weight 1.7 Kg Basic dynamic load rating (C) 200 kN Basic static load rating (C0) 165 kN (Grease) Lubrication Speed