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Name SKF   NJ2311ECP   Cylindrical Roller Bearing
Part Number NJ2311ECP Brand SKF
Bore diameter（mm） 55 Outside diameter（mm） 120
Width（mm） 43 Catagoies Cylindrical Roller Bearing
Product introduction: Original imported bearings, spot direct sales SKF NJ2311ECP Cylindrical Roller Bearing，professional services for you SKF NJ2311ECP 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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  • NJ2311ECP  SKF  Cylindrical Roller Bearing   Dimension & Parameter  

    Principal dimensions
    （mm)

    d

    55

    D

    120

    B

    43

    Basic load ratings
    KN

    dyc
    Cr

    232

    stc
    Cor

    232

    Pu

    30.5

    Standard Cages

    2.3

    Speed ratings
    rpm

    Speed Ratings

    6000

    Limiting Speed

    7000

    Designation

    Standard Cages

    NJ2311ECP

    Other Cages

    ML

    Dimensions
    mm

    d

    55

    d1
    ～

    77.5

    D1
    ～

    101

    F,E

    70.5

    r1,2
    Min

    2

    r3,4
    Min

    2

    s1)

    3.5

    Abutment and fillet dimensions
    mm

    da
    Min

    66

    da
    Max

    68

    db,Da
    Min

    80

    Da
    Max

    109

    ra
    Max

    2

    rb
    Max

    2

    Value

    kr

    0.25

    Angle rings

    Designation

    HJ2311EC

    Weight

    0.19

    Dimension B1

    9

    Dimension B2

    15.5
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