31300 Series

Dimension and Parameters
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31300 Series 31300 Series
31311J2/QCL7C
  • Designation
    31311J2/QCL7C
  • Principal dimensions(mm)
  • d1
    55
  • D
    120
  • B
    31.5
  • Basic load ratings(KN)
  • dyc(Cr)
    140
  • stc(Cor)
    137
  • Pu
    16.6
  • Speed ratings(rpm)
  • Speed Ratings
    4300
  • Limiting Speed
    5600
  • Weight(Kg)
    1.55
  • ISO335 
  • Dimensions (ABMA)
    7FB
  • Dimensions (mm)
  • d
    55
  • d1~
    88.4
  • B
    29
  • C
    21
  • r1,2(min)
    2.5
  • r3,4(min)
    2
  • a
    37
  • Abutment and fillet dimensions (mm)
  • da(max)
    68
  • db(min)
    65
  • Da(min)
    94
  • Da(max)
    112
  • Db(min)
    113
  • Ca(min)
    4
  • Cb(min)
    10.5
  • ra(max)
    2
  • rb(max)
    2
  • Value
  • e
    0.83
  • Y
    0.72
  • Yo
    0.4