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Hot tags:GQZ precious-quality 7907dt,7907df,7907db,7907a5 bearing with reasonable price for customers all over the world and first-class service and unrivaled products.

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
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7900 Series angular contact ball bearings 7900 Series angular contact ball bearings
7907DT,7907DF,7907DB,7907A5 bearing
  • Bearing Numbers
  • Single row
    7907A5
  • DB
    7907DB
  • DF
    7907DF
  • DT
    7907DT
  • Principal dimensions(mm)
  • d
    35
  • D
    55
  • B
    10
  • r(min)
    0.6
  • r1(min)
    0.3
  • Basic load ratings(N)
  • Cr
    11400
  • Cor
    8700
  • Basic load ratings(kgf)
  • Cr
    1170
  • Cor
    885
  • Value
  • fo
    16.1
  • Limiting Speed (rpm)
  • Grease
    15000
  • Oil
    20000
  • Distance of action point(mm)
  • a
    15.5
  • Abutment and fillet dimensions
  • da(min)
    40
  • Da(max)
    50
  • ra(max)
    0.6
  • Weight
  • (kg)
    0.074
  • Basic load ratings(duplex bearing) (N)
  • Cr
    18600
  • Cor
    17400
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    1890
  • Cor
    1770
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    12000
  • Oil
    17000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    31
  • face-to-face arrangement
    11
  • Installation dimensions(duplex bearing)
  • db(min)
    -
  • Db(max)
    52.5
  • rb(max)
    0.3
As a precious global 7907dt,7907df,7907db,7907a5 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 7907dt,7907df,7907db,7907a5 bearing at the best price and quality from GQZ. Please contact us for any questions!