7300 Series
  • 7300 Series
  • 7300 Series

7300 Series

Dimension and Parameters
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7300 Series 7300 Series
7319DT,7319DF,7319DB,7319B
  • Bearing Numbers
  • Single row
    7319B
  • DB
    7319DB
  • DF
    7319DF
  • DT
    7319DT
  • Principal dimensions(mm)
  • d
    95
  • D
    200
  • B
    45
  • r(min)
    3
  • r1(min)
    1.1
  • Basic load ratings(N)
  • Cr
    167000
  • Cor
    149000
  • Basic load ratings(kgf)
  • Cr
    17100
  • Cor
    15200
  • Value
  • fo
    14.6
  • Limiting Speed (rpm)
  • Grease
    2600
  • Oil
    3600
  • Distance of action point(mm)
  • a
    84.3
  • Abutment and fillet dimensions
  • da(min)
    109
  • Da(max)
    186
  • ra(max)
    2.5
  • Weight
  • (kg)
    5.98
  • Basic load ratings(duplex bearing) (N)
  • Cr
    272000
  • Cor
    298000
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    27700
  • Cor
    30500
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    2200
  • Oil
    3000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    168.7
  • face-to-face arrangement
    78.7
  • Installation dimensions(duplex bearing)
  • db(min)
    102
  • Db(max)
    193
  • rb(max)
    1