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Name NTN   #4T-JM738249/JM738210   Taper roller bearing
Part Number #4T-JM738249/JM738210 Brand NTN
Bore diameter（mm） 190.000 Outside diameter（mm） 260.000
Width（mm） 46.000 Catagoies Taper roller bearing
Product introduction: Original imported bearings, spot direct sales NTN #4T-JM738249/JM738210 Taper roller bearing，professional services for you NTN #4T-JM738249/JM738210 Taper 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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  • #4T-JM738249/JM738210  NTN  Taper roller bearing   Dimension & Parameter  

    Principal dimensions
    （mm)

    d

    190.000

    D

    260.000

    T

    46.000

    B

    44.000

    C

    36.500

    Basic load ratings
    KN

    dyc
    Cr

    365

    stc
    Cor

    720

    Basic load ratings
    kgf

    dyc
    Cr

    37000

    stc
    Cor

    73500

    Allowed speed
    min-1

    Grease

    1200

    Oil

    1600

    Bearing No.

    #4T-JM738249/JM738210

    Fitting dimension
    (mm)

    da

    206

    db

    200

    Da

    242

    Db

    252

    ras
    Max

    3

    r1as
    Max

    2.5

    Load center
    mm

    a

    -10.91)

    Constant

    e

    0.48

    Axial load coefficient

    Y2

    1.26

    Y0

    0.69

    Weight
    kg

    (Approx)

    6.85
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