21311-E1
21311-E1 FAG Y1 2.98 55x120x29mm Spherical roller bearings
Bearing number 21311-E1 Size (mm) 55x120x29 Brand FAG Bore Diameter (mm) 55 Outer Diameter (mm) 120 Width (mm) 29 d 55 mm D 120 mm B 29 mm D1 98.3 mm Da max 109 mm d2 71.6 mm da min 66 mm ds 3.2 mm ns 6.5 mm ra max 2 mm rmin 2 mm