7902DT,7902DF,7902DB,7902C 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,7902C bearing
  • Bearing Numbers
  • Single row
    7902C
  • 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
    4750
  • Cor
    2640
  • Basic load ratings(kgf)
  • Cr
    485
  • Cor
    270
  • Value
  • fo
    14.5
  • Limiting Speed (rpm)
  • Grease
    38000
  • Oil
    53000
  • Distance of action point(mm)
  • a
    6.4
  • 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
    7750
  • Cor
    5300
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    790
  • Cor
    540
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    30000
  • Oil
    43000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    12.8
  • face-to-face arrangement
    1.2
  • Installation dimensions(duplex bearing)
  • db(min)
    -
  • Db(max)
    26.8
  • rb(max)
    0.15
As a precious global 7902dt,7902df,7902db,7902c 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,7902c bearing at the best price and quality from GQZ. Please contact us for any questions!