7221DT,7221DF,7221DB,7221A bearing

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Hot tags:GQZ precious-quality 7221dt,7221df,7221db,7221a bearing with reasonable price for customers all over the world and first-class service and unrivaled products.

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  • Boutique Bearing
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7200 Series angular contact ball bearings
  • 7200 Series angular contact ball bearings
  • 7200 Series angular contact ball bearings

7200 Series angular contact ball bearings

Dimension and Parameters
Solicitar Cotação
7200 Series angular contact ball bearings 7200 Series angular contact ball bearings
7221DT,7221DF,7221DB,7221A bearing
  • Bearing Numbers
  • Single row
    7221A
  • DB
    7221DB
  • DF
    7221DF
  • DT
    7221DT
  • Dimensões principais (mm)
  • d
    105
  • D
    190
  • B
    36
  • r (min)
    2.1
  • r1(min)
    1.1
  • Basic load ratings(N)
  • Cr
    157000
  • Cor
    142000
  • Classificações básicas de carga (kgf)
  • Cr
    16000
  • Cor
    14400
  • Valor
  • fo
    15
  • Velocidade limite (rpm)
  • Graxa
    3800
  • Óleo
    5000
  • Distance of action point(mm)
  • uma
    60.6
  • Abutment and fillet dimensions
  • da (min)
    117
  • Da (max)
    178
  • ra (max)
    2
  • Peso
  • (kg)
    3.84
  • Basic load ratings(duplex bearing) (N)
  • Cr
    254000
  • Cor
    283000
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    25900
  • Cor
    28900
  • Limiting Speed(duplex bearing) (rpm)
  • Graxa
    3000
  • Óleo
    4000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    121.2
  • face-to-face arrangement
    49.2
  • Installation dimensions(duplex bearing)
  • db (min)
    112
  • Db(max)
    183
  • rb (max)
    1
As a precious global 7221dt,7221df,7221db,7221a 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 7221dt,7221df,7221db,7221a bearing at the best price and quality from GQZ. Please contact us for any questions!