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Home | Catalogues  | Angular Contact Ball Bearings | Single Row Angular Contact Ball Bearings | 7200 Series

7203DT,7203DB,7203A,7203DF

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7200 Series
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7200 Series

Dimension and Parameters
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7200 Series 7200 Series
7203DT,7203DB,7203A,7203DF
  • Bearing Numbers
  • Single row
    7203A
  • DB
    7203DB
  • DF
    7203DF
  • DT
    7203DT
  • Principal dimensions(mm)
  • d
    17
  • D
    40
  • B
    12
  • r(min)
    0.6
  • r1(min)
    0.3
  • Basic load ratings(N)
  • Cr
    10800
  • Cor
    6000
  • Basic load ratings(kgf)
  • Cr
    1100
  • Cor
    610
  • Value
  • fo
    13.8
  • Limiting Speed (rpm)
  • Grease
    20000
  • Oil
    28000
  • Distance of action point(mm)
  • a
    14.2
  • Abutment and fillet dimensions
  • da(min)
    22
  • Da(max)
    35
  • ra(max)
    0.6
  • Weight
  • (kg)
    0.067
  • Basic load ratings(duplex bearing) (N)
  • Cr
    17600
  • Cor
    12000
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    1790
  • Cor
    1220
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    16000
  • Oil
    22000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    28.5
  • face-to-face arrangement
    4.5
  • Installation dimensions(duplex bearing)
  • db(min)
    19.5
  • Db(max)
    37.5
  • rb(max)
    0.3