SKF 71915ACE/HCP4AH1 bearing

SKF 71915ACE/HCP4AH1 bearing | Angular Contact Ball Bearing | 75x105x16

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    Angular contact ball bearings, super-precision 71915 ACE/HCP4AH1

  • Bearing number : 71915 ACE/HCP4AH1
  • Size (mm) : 75x105x16
  • Brand : SKF
  • Bore Diameter (mm) : 75
  • Outer Diameter (mm) : 105
  • Width (mm) : 16
  • Bearing dimensions and specification in SKF catalogue:

  • d - 75 mm
  • D - 105 mm
  • B - 16 mm
  • d1 - 84.3 mm
  • d2 - 81.8 mm
  • D1 - 95.52 mm
  • K - 0.5 mm
  • C1 - 4.9 mm
  • r1,2 - min. - 1 mm
  • r3,4 - min. - 0.3 mm
  • a - 30.2 mm
  • da - min. - 79.6 mm
  • db - min. - 77 mm
  • Da - max. - 100.4 mm
  • Db - max. - 103 mm
  • ra - max. - 1 mm
  • rb - max. - 0.3 mm
  • dn - 86.5 mm
  • Basic dynamic load rating - C - 21.2 kN
  • Basic static load rating - C0 - 16.3 kN
  • Fatigue load limit - Pu - 0.68 kN
  • Limiting speed for grease lubrication - 18500 r/min
  • Limiting speed for oil lubrication - 29000 mm/min
  • Ball - Dw - 9.525 mm
  • Ball - z - 23
  • Gref - 4.5 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 - 192 N
  • Preload class B - GB - 577 N
  • Preload class C - GC - 1150 N
  • Calculation factor - f - 1.16
  • Calculation factor - f1 - 0.98
  • Calculation factor - f2A - 1
  • Calculation factor - f2B - 1.04
  • Calculation factor - f2C - 1.08
  • Calculation factor - fHC - 1.01
  • Preload class A - 152 N/micron
  • Preload class B - 228 N/micron
  • Preload class C - 299 N/micron
  • Mass bearing - 0.291 kg

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