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 7004DT,7004DF,7004DB,7004A

  • Object
  • 2D drawing
7000 Series
7000 Series
  • 7000 Series
  • 7000 Series
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 7000 Series

Dimension and Parameters
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7000 Series 7000 Series
7004DT,7004DF,7004DB,7004A
  • Bearing Numbers
  • Single row :
    7004A
  • DB :
    7004DB
  • DF :
    7004DF
  • DT :
    7004DT
  • Principal dimensions(mm)
  • d :
    20
  • D :
    42
  • B :
    12
  • r(min) :
    0.6
  • r1(min) :
    0.3
  • Basic load ratings(N)
  • Cr :
    10800
  • Cor :
    6600
  • Basic load ratings(kgf)
  • Cr :
    1110
  • Cor :
    670
  • Value
  • fo :
    14.5
  • Limiting Speed (rpm)
  • Grease :
    18000
  • Oil :
    24000
  • Distance of action point(mm)
  • a :
    14.9
  • Abutment and fillet dimensions
  • da(min) :
    25
  • Da(max) :
    37
  • ra(max) :
    0.6
  • Weight
  • (kg) :
    0.068
  • Basic load ratings(duplex bearing) (N)
  • Cr :
    17600
  • Cor :
    13200
  • Basic load ratings(duplex bearing) (kgf)
  • Cr :
    1800
  • Cor :
    1340
  • Limiting Speed(duplex bearing) (rpm)
  • Grease :
    15000
  • Oil :
    20000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement :
    29.9
  • face-to-face arrangement :
    5.9
  • Installation dimensions(duplex bearing)
  • db(min) :
    22.5
  • Db(max) :
    39.5
  • rb(max) :
    0.3