7912DT,7912DF,7912DB,7912C bearing

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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
7912DT,7912DF,7912DB,7912C bearing
  • Bearing Numbers
  • Single row
    7912C
  • DB
    7912DB
  • DF
    7912DF
  • DT
    7912DT
  • Principal dimensions(mm)
  • d
    60
  • D
    85
  • B
    13
  • r(min)
    1
  • r1(min)
    0.6
  • Basic load ratings(N)
  • Cr
    19400
  • Cor
    18700
  • Basic load ratings(kgf)
  • Cr
    1980
  • Cor
    1910
  • Value
  • fo
    16.4
  • Limiting Speed (rpm)
  • Grease
    11000
  • Oil
    15000
  • Distance of action point(mm)
  • a
    16.2
  • Abutment and fillet dimensions
  • da(min)
    66
  • Da(max)
    79
  • ra(max)
    1
  • Weight
  • (kg)
    0.194
  • Basic load ratings(duplex bearing) (N)
  • Cr
    31500
  • Cor
    37500
  • Basic load ratings(duplex bearing) (kgf)
  • Cr
    3200
  • Cor
    3800
  • Limiting Speed(duplex bearing) (rpm)
  • Grease
    9000
  • Oil
    12000
  • Distance of action point (duplex bearing)(a0)
  • back-to-back arrangement
    32.4
  • face-to-face arrangement
    6.4
  • Installation dimensions(duplex bearing)
  • db(min)
    -
  • Db(max)
    80
  • rb(max)
    0.6
As a precious global 7912dt,7912df,7912db,7912c 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 7912dt,7912df,7912db,7912c bearing at the best price and quality from GQZ. Please contact us for any questions!