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Name NSK   NJ2311ET   Cylindrical Roller Bearing
Part Number NJ2311ET Brand NSK
Bore diameter(mm) 55 Outside diameter(mm) 120
Width(mm) 43 Catagoies Cylindrical Roller Bearing
Product introduction: Original imported bearings, spot direct sales NSK NJ2311ET Cylindrical Roller Bearing,professional services for you NSK NJ2311ET 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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  • NJ2311ET  NSK  Cylindrical Roller Bearing   Dimension & Parameter  

    Boundary dimensions
    mm

    d

    55

    D

    120

    B

    43

    r(Min)

    2

    r1
    (Min)

    2

    Fw

    70.5

    Ew

    -

    Rated load
    (N)

    Cr

    201000

    Cor

    233000

    Speed ratings
    rpm(1)(rpm)

    Grease

    4500

    Oil

    5600

    Bearing No.(2)
    (3)

    Basic No.

    NU2311ET

    NU

    NU2311ET

    NJ

    NJ2311ET

    NUP

    NUP2311ET

    N

    -

    NF

    -

    Fitting dimensions
    mm

    da(4)
    (Min)

    64

    db
    (Min)

    64

    db(5)
    (Max)

    68

    dc
    (Min)

    72

    dd
    (Min)

    80

    Da(4)
    (Max)

    111

    Db
    (Max)

    -

    Db
    (Min)

    -

    ra
    (Max)

    2

    rb
    (Max)

    2

    Mass(kg)

    (reference)

    2.18