SKF NNU 4121 K30M/W33

    • SKF NNU 4121 K30M/W33
    • SKF NNU 4121 K30M/W33
    • SKF NNU 4121 K30M/W33
    • SKF NNU 4121 K30M/W33
    d
    105mm
    double row
    D
    175mm
    Cylindrical roller bearings,
    B
    69mm
    Principal dimensions
    Bearing
    NNU 4121 K30M/W33
    Designations
    c
    69mm
    Principal dimensions
    Mass
    6,7KG
    Speed
    3400r/min
    Reference Speed ratings
    Limit Speed
    4300r/min
    Limiting Speed ratings
    Co
    670kN static
    static|Basic load ratings
    Pu
    80kN
    limit Fatigue
    c
    413kN
    dynamic Basic load ratings
    Type:
     
    Cylindrical roller bearings,