7902DT,7902DF,7902DB,7902A5 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
7902DT,7902DF,7902DB,7902A5 bearing
  • Bearing Numbers
  • Single row
    7902A5
  • DB
    7902DB
  • DF
    7902DF
  • DT
    7902DT
  • Principal dimensions(mm)
  • d
    15
  • D
    28
  • B
    7
  • r(min)
    0.3
  • r1(min)
    0.15
  • Basic load ratings(N)
  • Cr
    4550
  • Cor
    2530
  • Basic load ratings(kgf)
  • Cr
    465
  • Cor
    258
  • Value
  • fo
    14.8
  • Limiting Speed (rpm)
  • Grease
    32000
  • Oil
    43000
  • Distance of action point(mm)
  • a
    8.5
  • Abutment and fillet dimensions
  • da(min)
    17.5
  • Da(max)
    25.5
  • ra(max)
    0.3
  • Weight
  • (kg)
    0.015
  • Basic load ratings(duplex bearing) (N)
  • Cr
    7400
  • Cor
    5050
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    755
  • Cor
    515
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    26000
  • Oil
    34000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    17
  • face-to-face arrangement
    3
  • Installation dimensions(duplex bearing)
  • db(min)
    -
  • Db(max)
    26.8
  • rb(max)
    0.15
As a precious global 7902dt,7902df,7902db,7902a5 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 7902dt,7902df,7902db,7902a5 bearing at the best price and quality from GQZ. Please contact us for any questions!