7904DT,7904DF,7904DB,7904C bearing

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Hot tags:GQZ precious-quality 7904dt,7904df,7904db,7904c bearing with reasonable price for customers all over the world and first-class service and unrivaled products.

  • Objeto
  • Dibujo 2D
  • Boutique Bearing
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
7904DT,7904DF,7904DB,7904C bearing
  • Bearing Numbers
  • Single row
    7904C
  • DB
    7904DB
  • DF
    7904DF
  • DT
    7904DT
  • Dimensiones principales (mm)
  • D
    20
  • D
    37
  • B
    9
  • r (min)
    0.3
  • r1(min)
    0.15
  • Basic load ratings(N)
  • Cr
    6950
  • Cor
    4250
  • Clasificaciones de carga básica (kgf)
  • Cr
    710
  • Cor
    430
  • Valor
  • fo
    14.9
  • Velocidad límite (rpm)
  • Grasa
    28000
  • Petróleo
    38000
  • Distance of action point(mm)
  • a
    8.3
  • Abutment and fillet dimensions
  • da (min)
    22.5
  • Da (máx.)
    34.5
  • ra (máximo)
    0.3
  • Peso
  • (kg)
    0.036
  • Basic load ratings(duplex bearing) (N)
  • Cr
    11300
  • Cor
    8500
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    1150
  • Cor
    865
  • Limiting Speed(duplex bearing) (rpm)
  • Grasa
    22000
  • Petróleo
    32000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    16.6
  • face-to-face arrangement
    1.4
  • Installation dimensions(duplex bearing)
  • db (min)
    sesenta y cinco
  • Db(max)
    35.8
  • rb (máximo)
    0.15
As a precious global 7904dt,7904df,7904db,7904c 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 7904dt,7904df,7904db,7904c bearing at the best price and quality from GQZ. Please contact us for any questions!