7311DT,7311DF,7311DB,7311B bearing

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Hot tags:GQZ precious-quality 7311dt,7311df,7311db,7311b 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
7311DT,7311DF,7311DB,7311B bearing
  • Bearing Numbers
  • Single row
    7311B
  • DB
    7311DB
  • DF
    7311DF
  • DT
    7311DT
  • Principal dimensions(mm)
  • d
    55
  • D
    120
  • B
    29
  • r(min)
    2
  • r1(min)
    1
  • Basic load ratings(N)
  • Cr
    79000
  • Cor
    56500
  • Basic load ratings(kgf)
  • Cr
    8050
  • Cor
    5750
  • Value
  • fo
    14.4
  • Limiting Speed (rpm)
  • Grease
    4500
  • Oil
    6300
  • Distance of action point(mm)
  • a
    51.2
  • Abutment and fillet dimensions
  • da(min)
    65
  • Da(max)
    110
  • ra(max)
    2
  • Weight
  • (kg)
    1.45
  • Basic load ratings(duplex bearing) (N)
  • Cr
    128000
  • Cor
    113000
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    13100
  • Cor
    11500
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    3600
  • Oil
    5000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    102.4
  • face-to-face arrangement
    44.4
  • Installation dimensions(duplex bearing)
  • db(min)
    61
  • Db(max)
    114
  • rb(max)
    1
As a precious global 7311dt,7311df,7311db,7311b 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 7311dt,7311df,7311db,7311b bearing at the best price and quality from GQZ. Please contact us for any questions!