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Name NSK   6028DDU   Deep groove ball bearing
Part Number 6028DDU Brand NSK
Bore diameter（mm） 140 Outside diameter（mm） 210
Width（mm） 33 Catagoies Deep groove ball bearing
Product introduction: Original imported bearings, spot direct sales NSK 6028DDU Deep groove ball bearing，professional services for you NSK 6028DDU Deep groove ball bearing， Pictures, design drawings, detailed specifications, prices, weights, and other related information are welcome for your consultation skf@skf-zj.com.

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  • 6028DDU  NSK  Deep groove ball bearing   Dimension & Parameter  

    Boundary dimensions
    mm

    d

    140

    D

    210

    B

    33

    r
    Min

    2

    Rated load
    (N)

    Cr

    110000

    Cor

    109000

    Rated load
    {kgf}

    Cr

    11200

    Cor

    11100

    Factor
    fo

    15.9

    Mass(kg)
    (reference)

    3.48

    Speed ratings
    rpm(rpm)
    Grease

    Open
    Z·Z
    V·V

    2800

    DU
    DDU

    1800

    Speed ratings
    rpm(rpm)
    Oil

    Open
    Z

    3400

    Bearing No.

    Open

    6028

    Shields

    6028ZZ

    Non-contact sealed type

    -

    Contact sealed ring

    6028DDU

    with snap groove

    -

    with snap ring

    -

    Snap ring
    groove dimension(1)
    (mm)

    a
    (Max)

    -

    b
    (Min)

    -

    D1
    (Max)

    -

    ro
    (Max)

    -

    rN
    (Min)

    -

    Snap ring dimension(1)
    (mm)

    D2
    (Max)

    -

    f
    (Max)

    -

    Fitting dimensions
    mm

    da(2)
    (Min)

    149

    da(2)
    (Max)

    158.5

    Da(2)
    (Max)

    201

    ra
    (Max)

    2

    Dx
    (Min)

    -

    CY
    (Max)

    -
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