ZWA Chinese bearing manufacturer
Products
Services
News
Download
zwa
British-system Double-row 
Tapered Roller Bearing
British-system Double-row Tapered Roller Bearing
bore 650-939,800mm
Tapered roller bearing is designed in such a way that cone apexes of inner ring raceway, outer ring raceway and roller raceway intersects on one point of its central line. ZWA’s tapered roller bearings can be divided into both metric and imperial single-row, double-row and four-row series.
Basic Type
simple drawing of tapered roller bearing
simple drawing of tapered roller bearing
The products include




  

    British-system Double-row Tapered Roller Bearing
  



  

    d 650-939,800mm
  

  

    Basic Size
    Designation
    Basic load rating
    Calculation Conefficient
    Mass
  

  

    d
    D
    T
    C
    d1≈
    D1≈
    rmin
    r1min
    dynamic
    static
    e
    Y1
    Y2
    Yo
  

  

    C
    Co
  

  

    mm
    kN
    -
    kg
  

  

    650
    1030
    270
    270
    747
    904
    15
    10
    BT2B328306/HA4
    8800
    18300
    0.31
    2.2
    3.3
    2.2
    900
  

  

    25,5906
    40,5512
    10,6299
    10,6299
    747
    904
    15
    10
    BT2B328306/HA4
    8800
    18300
    0.31
    2.2
    3.3
    2.2
    900
  

  

    660,400
    812,800
    176,212
    176,212
    698
    756
    3.2
    6.4
    331198
    3580
    11200
    0.33
    2
    3
    2
    195
  

  

    26,0000
    32,0000
    6,9375
    6,9375
    698
    756
    3.2
    6.4
    331198
    3580
    11200
    0.33
    2
    3
    2
    195
  

  

    710
    900
    197
    197
    756
    834
    3
    6
    331581A
    4730
    13200
    0.35
    1.9
    2.9
    1.8
    325
  

  

    27,9528
    35,4331
    7,7559
    7,7559
    756
    834
    3
    6
    331581A
    4730
    13200
    0.35
    1.9
    2.9
    1.8
    325
  

  

    800
    1260
    375
    375
    921
    1114
    12
    12
    BT2B334032/HA4
    14700
    33500
    0.33
    2
    3
    2
    1850
  

  

    31,4960
    49,6063
    14,7638
    14,7638
    921
    1114
    12
    12
    BT2B334032/HA4
    14700
    33500
    0.33
    2
    3
    2
    1850
  

  

    901,700
    1295,400
    450,850
    438,150
    986
    1148
    4.8
    12.7
    331306
    16800
    43000
    0.35
    1.9
    2.9
    1.8
    2000
  

  

    35,5000
    51,0000
    17,7512
    17,2500
    986
    1148
    4.8
    12.7
    (EE634356DGW-510)
    16800
    43000
    0.35
    1.9
    2.9
    1.8
    2000
  

  

    939,800
    1333,500
    463,550
    463,550
    1025
    1182
    4.8
    12.7
    331350
    17600
    49000
    0.33
    2
    3
    2
    2230
  

  

    37,0000
    52,5000
    18,2500
    18,2500
    1025
    1182
    4.8
    12.7
    (LM287849DW-810)
    17600
    49000
    0.33
    2
    3
    2
    2230
  



Targeting at producing high-end Bearings.
ZWA Chinese bearing manufacturer
products
services