7921DT,7921DF,7921DB,7921C bearing

Lar  / Catálogos  / Rolamento de esferas de contato angular / Rolamentos de esferas de contato angular de uma carreira / 7900 Series angular contact ball bearings
Download PDF baixar PDF     Printable Page     Email Email This Page     Save To Favorites Salvar nos favoritos

Hot tags:GQZ precious-quality 7921dt,7921df,7921db,7921c 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
7921DT,7921DF,7921DB,7921C bearing
  • Bearing Numbers
  • Single row
    7921C
  • DB
    7921DB
  • DF
    7921DF
  • DT
    7921DT
  • Dimensões principais (mm)
  • d
    105
  • D
    145
  • B
    20
  • r (min)
    1.1
  • r1(min)
    0.6
  • Basic load ratings(N)
  • Cr
    51000
  • Cor
    57000
  • Classificações básicas de carga (kgf)
  • Cr
    5200
  • Cor
    5800
  • Valor
  • fo
    16.5
  • Velocidade limite (rpm)
  • Graxa
    6300
  • Óleo
    9000
  • Distance of action point(mm)
  • uma
    26.7
  • Abutment and fillet dimensions
  • da (min)
    112
  • Da (max)
    138
  • ra (max)
    1
  • Peso
  • (kg)
    0.826
  • Basic load ratings(duplex bearing) (N)
  • Cr
    83000
  • Cor
    114000
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    8450
  • Cor
    11600
  • Limiting Speed(duplex bearing) (rpm)
  • Graxa
    5300
  • Óleo
    7100
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    53.5
  • face-to-face arrangement
    13.5
  • Installation dimensions(duplex bearing)
  • db (min)
    1-1 / 16
  • Db(max)
    140
  • rb (max)
    0.6
As a precious global 7921dt,7921df,7921db,7921c 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 7921dt,7921df,7921db,7921c bearing at the best price and quality from GQZ. Please contact us for any questions!