7905DT,7905DF,7905DB,7905A5 bearing

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7900 Series angular contact ball bearings
  • 7900 Series angular contact ball bearings
  • 7900 Series angular contact ball bearings

7900 Series angular contact ball bearings

Dimension and Parameters
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7900 Series angular contact ball bearings 7900 Series angular contact ball bearings
7905DT,7905DF,7905DB,7905A5 bearing
  • Bearing Numbers
  • Single row
    7905A5
  • DB
    7905DB
  • DF
    7905DF
  • DT
    7905DT
  • Principal dimensions(mm)
  • d
    25
  • D
    42
  • B
    9
  • r(min)
    0.3
  • r1(min)
    0.15
  • Basic load ratings(N)
  • Cr
    7450
  • Cor
    5150
  • Basic load ratings(kgf)
  • Cr
    760
  • Cor
    525
  • Value
  • fo
    15.6
  • Limiting Speed (rpm)
  • Grease
    20000
  • Oil
    28000
  • Distance of action point(mm)
  • a
    12.3
  • Abutment and fillet dimensions
  • da(min)
    27.5
  • Da(max)
    39.5
  • ra(max)
    0.3
  • Weight
  • (kg)
    0.043
  • Basic load ratings(duplex bearing) (N)
  • Cr
    12100
  • Cor
    10300
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    1230
  • Cor
    1050
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    16000
  • Oil
    22000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    24.6
  • face-to-face arrangement
    6.6
  • Installation dimensions(duplex bearing)
  • db(min)
    -
  • Db(max)
    40.8
  • rb(max)
    0.15
As a precious global 7905dt,7905df,7905db,7905a5 bearing manufacturer and supplier in China, GQZ can guarantee the quality and precision of the products through complete testing technology and advanced equipment. Please come to buy 7905dt,7905df,7905db,7905a5 bearing at the best price and quality from GQZ. Please contact us for any questions!