7903DT,7903DF,7903DB,7903A5 bearing

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Hot tags:GQZ precious-quality 7903dt,7903df,7903db,7903a5 bearing with reasonable price for customers all over the world and first-class service and unrivaled products.

  • Objeto
  • Desenho 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
Solicitar Cotação
7900 Series angular contact ball bearings 7900 Series angular contact ball bearings
7903DT,7903DF,7903DB,7903A5 bearing
  • Bearing Numbers
  • Single row
    7903A5
  • DB
    7903DB
  • DF
    7903DF
  • DT
    7903DT
  • Dimensões principais (mm)
  • d
    17
  • D
    30
  • B
    7
  • r (min)
    0.3
  • r1(min)
    0.15
  • Basic load ratings(N)
  • Cr
    4750
  • Cor
    2800
  • Classificações básicas de carga (kgf)
  • Cr
    485
  • Cor
    286
  • Valor
  • fo
    15.1
  • Velocidade limite (rpm)
  • Graxa
    30000
  • Óleo
    40000
  • Distance of action point(mm)
  • uma
    9
  • Abutment and fillet dimensions
  • da (min)
    19.5
  • Da (max)
    27.5
  • ra (max)
    0.3
  • Peso
  • (kg)
    0.017
  • Basic load ratings(duplex bearing) (N)
  • Cr
    7750
  • Cor
    5600
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    790
  • Cor
    570
  • Limiting Speed(duplex bearing) (rpm)
  • Graxa
    24000
  • Óleo
    32000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    18
  • face-to-face arrangement
    4
  • Installation dimensions(duplex bearing)
  • db (min)
    1-1 / 16
  • Db(max)
    28.8
  • rb (max)
    0.15
As a precious global 7903dt,7903df,7903db,7903a5 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 7903dt,7903df,7903db,7903a5 bearing at the best price and quality from GQZ. Please contact us for any questions!