7900 Series
  • 7900 Series
  • 7900 Series

7900 Series

Dimension and Parameters
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7900 Series 7900 Series
7915DT,7915DF,7915DB,7915A5
  • Bearing Numbers
  • Single row
    7915A5
  • DB
    7915DB
  • DF
    7915DF
  • DT
    7915DT
  • Principal dimensions(mm)
  • d
    75
  • D
    105
  • B
    16
  • r(min)
    1
  • r1(min)
    0.6
  • Basic load ratings(N)
  • Cr
    26900
  • Cor
    27700
  • Basic load ratings(kgf)
  • Cr
    2750
  • Cor
    2820
  • Value
  • fo
    16.5
  • Limiting Speed (rpm)
  • Grease
    7500
  • Oil
    10000
  • Distance of action point(mm)
  • a
    29
  • Abutment and fillet dimensions
  • da(min)
    81
  • Da(max)
    99
  • ra(max)
    1
  • Weight
  • (kg)
    0.355
  • Basic load ratings(duplex bearing) (N)
  • Cr
    44000
  • Cor
    55500
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    4450
  • Cor
    5650
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    6000
  • Oil
    8500
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    58
  • face-to-face arrangement
    26
  • Installation dimensions(duplex bearing)
  • db(min)
    -
  • Db(max)
    100
  • rb(max)
    0.6