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Name NSK   FR3ZZ   Small and Miniature Ball Bearing
Part Number FR3ZZ Brand NSK
Bore diameter（mm） 4.762 Outside diameter（mm） 14.351
Width（mm） 4.978 Catagoies Small and Miniature Ball Bearing
Product introduction: Original imported bearings, spot direct sales NSK FR3ZZ Small and Miniature Ball Bearing，professional services for you NSK FR3ZZ Small and Miniature 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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  • FR3ZZ  NSK  Small and Miniature Ball Bearing   Dimension & Parameter  

    Boundary dimensions
    mm

    d

    4.762

    D

    12.700

    D1

    14.351

    B

    4.978

    B1

    4.978

    C1

    1.067

    C2

    1.067

    r
    (Min)

    0.3

    Rated load
    (N)

    Cr

    1300

    Cor

    485

    Rated load
    {kgf}

    Cr

    133

    Cor

    49

    Speed ratings
    rpm(rpm)

    Grease
    Open
    Z·Z

    43000

    Oil
    Open
    Z

    53000

    Bearing No.

    Open

    FR3

    Shields

    FR3ZZ

    Fitting dimensions
    mm

    da
    (Min)

    6.8

    db
    (Max)

    6.5

    ra
    (Max)

    0.3

    Mass(g)
    (reference)

    Open

    2.97

    Shields

    3.09
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