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Home | Catalogues  | Angular Contact Ball Bearings | Single Row Angular Contact Ball Bearings | 7300 Series

7302DT,7302A,7302DB,7302DF

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7300 Series
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7300 Series

Dimension and Parameters
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7300 Series 7300 Series
7302DT,7302A,7302DB,7302DF
  • Bearing Numbers
  • Single row
    7302A
  • DB
    7302DB
  • DF
    7302DF
  • DT
    7302DT
  • Principal dimensions(mm)
  • d
    15
  • D
    42
  • B
    13
  • r(min)
    1
  • r1(min)
    0.6
  • Basic load ratings(N)
  • Cr
    13400
  • Cor
    7100
  • Basic load ratings(kgf)
  • Cr
    1370
  • Cor
    720
  • Value
  • fo
    13
  • Limiting Speed (rpm)
  • Grease
    16000
  • Oil
    22000
  • Distance of action point(mm)
  • a
    14.7
  • Abutment and fillet dimensions
  • da(min)
    21
  • Da(max)
    36
  • ra(max)
    1
  • Weight
  • (kg)
    0.084
  • Basic load ratings(duplex bearing) (N)
  • Cr
    21800
  • Cor
    14200
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    2220
  • Cor
    1440
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    13000
  • Oil
    17000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    29.5
  • face-to-face arrangement
    3.5
  • Installation dimensions(duplex bearing)
  • db(min)
    20
  • Db(max)
    37
  • rb(max)
    0.6