SKF W 638/4-2ZR

    • SKF W 638/4-2ZR
    • SKF W 638/4-2ZR
    • SKF W 638/4-2ZR
    • SKF W 638/4-2ZR
    d
    4mm
    single row, stainless steel, with flanged outer ring
    D
    9mm
    Deep groove ball bearings
    D3
    10,3mm
    Principal dimensions
    Bearing
    W 638/4-2ZR
    Designations
    Speed
    140000r/min
    Reference Speed ratings
    B
    4mm
    C
    1mm
    Speed
    70000r/min
    Limiting Speed ratings
    Mass
    0,00097KG
    Pu
    0,0075kN
    limit Fatigue
    Co
    0,173kN static
    static|Basic load ratings
    C
    0,449kN dynamic
    Basic load ratings
    Type:
     
    Deep groove ball bearings