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H71909C/HC

Catalogue
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High speed Angular Contact Ball Bearings
  • High speed Angular Contact Ball Bearings
  • High speed Angular Contact Ball Bearings

High speed Angular Contact Ball Bearings

Dimension and Parameters
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H71909C/HC
  • Bearing NO.
    H71909C/HC
  • Dimensions(mm)
  • d
    45
  • D
    68
  • B
    12
  • Basic Loading Ratings(KN)
  • C
    10.1
  • C0
    6.95
  • Fatigue limit Pu (kN)
    0.29
  • Calculation coefficient f0
    8.4
  • Limiting speeds (r/min)
  • Grease
    34000
  • Oil
    52000
  • d1 ~
    52.7
  • D1 ~
    60.3
  • r1,2 min
    0.6
  • r3,4 min
    0.3
  • a
    14
  • da,db min (mm)
    43.2
  • Da max (mm)
    64.8
  • Db max (mm)
    65.6
  • ra max (mm)
    0.6
  • rb max (mm)
    0.3
  • Weight (kg)
    0.12

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