Luoyang Auto Bearing Co., Ltd.

Excellent Reliable Manufacturer of the High Precision Bearings, Main Products: Deep Groove Ball Bearing, Spherical Roller Bearing, Slewing Ring, Crossed Roller Bearing

 Bearing Manufacturer   5thYear
Home > Luoyang Auto Bearing Co., Ltd. > Main Product > Tapered Roller Bearing > 31308J2/QCL7C
  • Product name:  31308J2/QCL7C
  • Price:  ASK
  • Post date:  2020-12-01
  • Stock Quantity:  12000
  • Quantity:  
      
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Description:
  • Designation
    31308J2/QCL7C
  • Principal dimensionsmm
  • d1
    40
  • D
    90
  • B
    25.25
  • Basic load ratingsKN
  • dyc(Cr)
    85
  • stc(Cor)
    81.5
  • Pu
    9.5
  • Speed ratingsrpm
  • Speed Ratings
    5600
  • Limiting Speed
    7500
  • Weight(Kg)
    0.72
  • ISO335 
  • Dimensions (ABMA)
    7FB
  • Dimensions mm
  • d
    40
  • d1
    67.1
  • B
    23
  • C
    17
  • r1,2(min)
    2
  • r3,4(min)
    1.5
  • a
    28
  • Abutment and fillet dimensions mm
  • da(max)
    51
  • db(min)
    49
  • Da(min)
    71
  • Da(max)
    81
  • Db(min)
    86
  • Ca(min)
    3
  • Cb(min)
    8
  • ra(max)
    2
  • rb(max)
    1.5
  • Value
  • e
    0.83
  • Y
    0.72
  • Yo
    0.4
 
Luoyang Auto Bearing Co., Ltd.
5th year
Contact person: Derrick Li(Click to contact)
Address:No.14 Jianshe Road, Luoyang
Zip:471000
Telephone:86-0379-65188961
Fax:86-0379-60855862
Website:http://www.auto-bearing.com
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