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Home | Catalogues  | Angular Contact Ball Bearings | Double Row Angular Contact Ball Bearings | QJ300 Series

QJ311

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QJ300 Series
  • QJ300 Series
  • QJ300 Series
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QJ300 Series

Dimension and Parameters
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QJ300 Series QJ300 Series
QJ311
  • Designation
    QJ311
  • Principal dimensions(mm)
  • d
    55
  • D
    120
  • B
    29
  • r(min)
    2
  • Basic load ratings(KN)
  • Cr
    118000
  • Cor
    187000
  • Basic load ratings(kgf)
  • Cr
    12000
  • Cor
    19100
  • Limiting Speed (rpm)
  • Grease
    4500
  • Oil
    6300
  • Distance of action point
  • a0(mm)
    61.3
  • Installation dimensions(mm)
  • da(min)
    65
  • Da(max)
    110
  • ra(max)
    2
  • Weight
  • (kg)
    1.75