21311MB AST 55x120x29mm Outer Dia (D) 120.0000 Spherical roller bearings
Bearing number 21311MB Size (mm) 55x120x29 Brand AST Bore Diameter (mm) 55 Outer Diameter (mm) 120 Width (mm) 29 Bearing Type straight bore Bore Dia (d) 55.0000 Outer Dia (D) 120.0000 Width (B) 29.0000 Radius (min) (rs) 2.000 Dynamic Load Rating (Cr) 133.000 Static Load Rating (Cor) 137.000 Max Speed (Grease) (X1000 RPM) 3 Max