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Name INA   NKXR45   Machined
Part Number NKXR45 Brand INA
Bore diameter(mm) 45 Outside diameter(mm) 65.2
Width(mm) 32 Catagoies Machined
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  • NKXR45  INA  Machined   Dimension & Parameter  

    Without cover
    Model

    NKXR45

    X-life

    XL

    Weight
    m
    ≈g

    244

    Without cover
    Model

    NKXR45-Z

    X-life

    XL

    Weight
    m
    ≈g

    260

    Limit speed
    nG
    min–1

    3500

    Reference speed
    nB
    min–1

    1900

    Recommended inner ring
    model

    IR40X45X20

    Principal dimensions
    mm

    Fw

    45

    D

    58

    D1
    max

    65.2

    D2
    max

    66.5

    C
    -0.25

    32

    C1
    –0.2

    14

    C2

    9

    dw
    E8

    45

    r
    min

    0.6

    Fitting dimansion
    mm

    da

    60.6

    ra
    max

    0.6

    Basic load ratings
    N

    Radial
    dynamic load/Cr

    31000

    Radial
    Static Load/Cor

    53000

    Axial
    dynamic load/Cr

    59000

    Axial
    Static Load/Cor

    163000

    Fatigue limit load N

    Cur

    9300

    Cua

    16000