SKF 7012ACE/HCP4AL bearing

SKF 7012ACE/HCP4AL bearing | Angular Contact Ball Bearing | 60x95x18

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    Angular contact ball bearings, super-precision 7012 ACE/HCP4AL

  • Bearing number : 7012 ACE/HCP4AL
  • Size (mm) : 60x95x18
  • Brand : SKF
  • Bore Diameter (mm) : 60
  • Outer Diameter (mm) : 95
  • Width (mm) : 18
  • Bearing dimensions and specification in SKF catalogue:

  • d - 60 mm
  • D - 95 mm
  • B - 18 mm
  • d1 - 72.74 mm
  • d2 - 70.6 mm
  • D1 - 82.22 mm
  • b - 2.4 mm
  • C1 - 9 mm
  • C2 - 3.4 mm
  • C3 - 3.4 mm
  • r1,2 - min. - 1.1 mm
  • r3,4 - min. - 0.6 mm
  • a - 27.3 mm
  • da - min. - 66 mm
  • db - min. - 66 mm
  • Da - max. - 89 mm
  • Db - max. - 90.8 mm
  • ra - max. - 1 mm
  • rb - max. - 0.6 mm
  • dn - 74.6 mm
  • Basic dynamic load rating - C - 16.3 kN
  • Basic static load rating - C0 - 12.2 kN
  • Fatigue load limit - Pu - 0.52 kN
  • Limiting speed for grease lubrication - 22000 r/min
  • Limiting speed for oil lubrication - 33000 mm/min
  • Ball - Dw - 7.938 mm
  • Ball - z - 25
  • Gref - 5.3 cm3
  • Calculation factor - e - 0.68
  • Calculation factor - Y2 - 0.87
  • Calculation factor - Y0 - 0.38
  • Calculation factor - X2 - 0.41
  • Calculation factor - Y1 - 0.92
  • Calculation factor - Y2 - 1.41
  • Calculation factor - Y0 - 0.76
  • Calculation factor - X2 - 0.67
  • Preload class A - GA - 150 N
  • Preload class B - GB - 440 N
  • Preload class C - GC - 870 N
  • Calculation factor - f - 1.08
  • Calculation factor - f1 - 0.99
  • Calculation factor - f2A - 1
  • Calculation factor - f2B - 1.03
  • Calculation factor - f2C - 1.06
  • Calculation factor - fHC - 1.01
  • Preload class A - 135 N/micron
  • Preload class B - 200 N/micron
  • Preload class C - 260 N/micron
  • Mass bearing - 0.389 kg

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