7900 Series
  • 7900 Series
  • 7900 Series

7900 Series

Dimension and Parameters
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7900 Series 7900 Series
7914DT,7914DF,7914DB,7914A5
  • Bearing Numbers
  • Single row
    7914A5
  • DB
    7914DB
  • DF
    7914DF
  • DT
    7914DT
  • Principal dimensions(mm)
  • d
    70
  • D
    100
  • B
    16
  • r(min)
    1
  • r1(min)
    0.6
  • Basic load ratings(N)
  • Cr
    26500
  • Cor
    26300
  • Basic load ratings(kgf)
  • Cr
    2710
  • Cor
    2680
  • Value
  • fo
    16.5
  • Limiting Speed (rpm)
  • Grease
    8000
  • Oil
    11000
  • Distance of action point(mm)
  • a
    27.8
  • Abutment and fillet dimensions
  • da(min)
    76
  • Da(max)
    94
  • ra(max)
    1
  • Weight
  • (kg)
    0.341
  • Basic load ratings(duplex bearing) (N)
  • Cr
    43000
  • Cor
    52500
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    4400
  • Cor
    5350
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    6300
  • Oil
    9000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    55.6
  • face-to-face arrangement
    23.6
  • Installation dimensions(duplex bearing)
  • db(min)
    -
  • Db(max)
    95
  • rb(max)
    0.6