7321DT,7321DF,7321DB,7321B bearing

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Hot tags:GQZ precious-quality 7321dt,7321df,7321db,7321b bearing with reasonable price for customers all over the world and first-class service and unrivaled products.

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7300 Series angular contact ball bearings
  • 7300 Series angular contact ball bearings
  • 7300 Series angular contact ball bearings

7300 Series angular contact ball bearings

Dimension and Parameters
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7300 Series angular contact ball bearings 7300 Series angular contact ball bearings
7321DT,7321DF,7321DB,7321B bearing
  • Bearing Numbers
  • Single row
    7321B
  • DB
    7321DB
  • DF
    7321DF
  • DT
    7321DT
  • Principal dimensions(mm)
  • d
    105
  • D
    225
  • B
    49
  • r(min)
    3
  • r1(min)
    1.1
  • Basic load ratings(N)
  • Cr
    191000
  • Cor
    177000
  • Basic load ratings(kgf)
  • Cr
    19400
  • Cor
    18100
  • Value
  • fo
    14.5
  • Limiting Speed (rpm)
  • Grease
    2400
  • Oil
    3200
  • Distance of action point(mm)
  • a
    93.7
  • Abutment and fillet dimensions
  • da(min)
    119
  • Da(max)
    211
  • ra(max)
    2.5
  • Weight
  • (kg)
    9.43
  • Basic load ratings(duplex bearing) (N)
  • Cr
    310000
  • Cor
    355000
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    31500
  • Cor
    36000
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    1900
  • Oil
    2600
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    187.4
  • face-to-face arrangement
    89.4
  • Installation dimensions(duplex bearing)
  • db(min)
    -
  • Db(max)
    218
  • rb(max)
    1
As a precious global 7321dt,7321df,7321db,7321b 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 7321dt,7321df,7321db,7321b bearing at the best price and quality from GQZ. Please contact us for any questions!