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Hot tags:GQZ precious-quality 7040dt,7040df,7040db,7040a bearing with reasonable price for customers all over the world and first-class service and unrivaled products.

7000 Series angular contact ball bearings
  • 7000 Series angular contact ball bearings
  • 7000 Series angular contact ball bearings

7000 Series angular contact ball bearings

Dimension and Parameters
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7000 Series angular contact ball bearings 7000 Series angular contact ball bearings
7040DT,7040DF,7040DB,7040A bearing
  • Bearing Numbers
  • Single row
    7040A
  • DB
    7040DB
  • DF
    7040DF
  • DT
    7040DT
  • Principal dimensions(mm)
  • d
    200
  • D
    310
  • B
    51
  • r(min)
    2.1
  • r1(min)
    1.1
  • Basic load ratings(N)
  • Cr
    240000
  • Cor
    310000
  • Basic load ratings(kgf)
  • Cr
    24500
  • Cor
    31500
  • Value
  • fo
    16.2
  • Limiting Speed (rpm)
  • Grease
    1700
  • Oil
    2200
  • Distance of action point(mm)
  • a
    99.1
  • Abutment and fillet dimensions
  • da(min)
    212
  • Da(max)
    298
  • ra(max)
    2
  • Weight
  • (kg)
    13.7
  • Basic load ratings(duplex bearing) (N)
  • Cr
    390000
  • Cor
    620000
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    40000
  • Cor
    63500
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    1300
  • Oil
    1800
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    198.2
  • face-to-face arrangement
    96.2
  • Installation dimensions(duplex bearing)
  • db(min)
    -
  • Db(max)
    303
  • rb(max)
    1
As a precious global 7040dt,7040df,7040db,7040a 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 7040dt,7040df,7040db,7040a bearing at the best price and quality from GQZ. Please contact us for any questions!