E-mail

skf@skf-zj.com
fag@skf-zj.com

中际轴承渠道贸易有限公司
  1. Home
  2. Products
  3. Product Details

Recommended Products

Name NSK   30256   Tapered Roller Bearing
Part Number 30256 Brand NSK
Bore diameter（mm） 280 Outside diameter（mm） 500
Width（mm） 89 Catagoies Tapered Roller Bearing
Product introduction: Original imported bearings, spot direct sales NSK 30256 Tapered Roller Bearing，professional services for you NSK 30256 Tapered Roller Bearing， Pictures, design drawings, detailed specifications, prices, weights, and other related information are welcome for your consultation skf@skf-zj.com.

Tel：+86 13256708585

  • 30256  NSK  Tapered Roller Bearing   Dimension & Parameter  

    Boundary dimensions
    mm

    d

    280

    D

    500

    T

    89

    B

    80

    C

    67

    Inner ring r
    (Min)

    6

    Outer ring r
    (Min)

    5

    Rated load
    (N)

    Cr

    1240000

    Cor

    1900000

    Rated load
    {kgf}

    Cr

    127000

    Cor

    194000

    Speed ratings
    rpm(rpm)

    Grease

    630

    Oil

    850

    Bearing No.

    30256

    ISO355
    Size and series
    (reference)

    -

    Fitting dimensions
    mm

    da
    (Min)

    313

    db
    (Max)

    339

    Da(Max)

    478

    Da(Min)

    436

    Db(Min)

    462

    Sa
    (Min)

    12

    Sb
    (Min)

    22

    Inner ring ra
    (Max)

    5

    Outer ring ra
    (Max)

    4

    Function Point(mm)

    a

    98.5

    Value

    e

    0.44

    Axial load factor

    Y1

    1.4

    Y0

    0.74

    Mass(kg)

    (reference)

    66.3
Copyright © 2024 Zhongji Bearing (Shandong) Channel Co., Ltd     Serive Support:Bearing.cn