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Name NTN   NJ2311E   Cylindrical roller bearing
Part Number NJ2311E Brand NTN
Bore diameter（mm） 55 Outside diameter（mm） 120
Width（mm） 43 Catagoies Cylindrical roller bearing
Product introduction: Original imported bearings, spot direct sales NTN NJ2311E Cylindrical roller bearing，professional services for you NTN NJ2311E Cylindrical roller 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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  • NJ2311E  NTN  Cylindrical roller bearing   Dimension & Parameter  

    Principal dimensions
    （mm)

    d

    55

    D

    120

    B

    43

    rs min3)

    2

    r1s min3)

    2

    Basic load ratings
    KN

    dyc
    Cr

    201

    stc
    Cor

    233

    Basic load ratings
    kgf

    dyc
    Cr

    20500

    stc
    Cor

    23800

    Allowed speed1)
    min-1

    Grease

    4700

    Oil

    5600

    Bearing No.2)

    NU

    NU2311E

    NJ

    NJ2311E

    NUP

    NUP2311E

    N

    -

    NF

    -

    Dimensions
    mm

    Fw

    70.5

    Ew

    -

    J

    77.7

    Fitting dimension
    (mm)

    da
    Min

    64

    db
    Min

    -

    dc
    Max

    69

    dd
    Min

    72

    de
    Min

    80

    Da
    Max

    111

    Db
    Max

    -

    Db
    Min4)

    -

    ras
    Max

    2

    r1as
    Max

    2

    Weightkg
    (Approx)

    NU

    2.37

    N

    -
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