7903DT,7903DF,7903DB,7903C bearing

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Hot tags:GQZ precious-quality 7903dt,7903df,7903db,7903c 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,7903C bearing
  • Bearing Numbers
  • Single row
    7903C
  • 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
    5000
  • Cor
    2940
  • Classificações básicas de carga (kgf)
  • Cr
    510
  • Cor
    299
  • Valor
  • fo
    14.8
  • Velocidade limite (rpm)
  • Graxa
    34000
  • Óleo
    48000
  • Distance of action point(mm)
  • uma
    6.6
  • 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
    8150
  • Cor
    5850
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    830
  • Cor
    600
  • Limiting Speed(duplex bearing) (rpm)
  • Graxa
    28000
  • Óleo
    38000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    13.3
  • face-to-face arrangement
    0.7
  • Installation dimensions(duplex bearing)
  • db (min)
    1-1 / 16
  • Db(max)
    28.8
  • rb (max)
    0.15
As a precious global 7903dt,7903df,7903db,7903c 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,7903c bearing at the best price and quality from GQZ. Please contact us for any questions!