SKF 7019ACD/HCP4A bearing

SKF 7019ACD/HCP4A bearing | Angular Contact Ball Bearing | 95x145x24

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    Angular contact ball bearings, super-precision 7019 ACD/HCP4A

  • Bearing number : 7019 ACD/HCP4A
  • Size (mm) : 95x145x24
  • Brand : SKF
  • Bore Diameter (mm) : 95
  • Outer Diameter (mm) : 145
  • Width (mm) : 24
  • Bearing dimensions and specification in SKF catalogue:

  • d - 95 mm
  • D - 145 mm
  • B - 24 mm
  • d1 - 110.4 mm
  • d2 - 110.4 mm
  • D1 - 129.6 mm
  • r1,2 - min. - 1.5 mm
  • r3,4 - min. - 1 mm
  • a - 40.1 mm
  • da - min. - 102 mm
  • db - min. - 102 mm
  • Da - max. - 138 mm
  • Db - max. - 141 mm
  • ra - max. - 1.5 mm
  • rb - max. - 1 mm
  • dn - 113.7 mm
  • Basic dynamic load rating - C - 76.1 kN
  • Basic static load rating - C0 - 76.5 kN
  • Fatigue load limit - Pu - 2.9 kN
  • Limiting speed for grease lubrication - 10000 r/min
  • Limiting speed for oil lubrication - 16000 mm/min
  • Ball - Dw - 15.875 mm
  • Ball - z - 21
  • Gref - 15.6 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 - 480 N
  • Preload class B - GB - 960 N
  • Preload class C - GC - 1920 N
  • Preload class D - GD - 3840 N
  • Calculation factor - f - 1.15
  • Calculation factor - f1 - 0.99
  • Calculation factor - f2A - 1
  • Calculation factor - f2B - 1.02
  • Calculation factor - f2C - 1.05
  • Calculation factor - f2D - 1.08
  • Calculation factor - fHC - 1.02
  • Preload class A - 286 N/micron
  • Preload class B - 374 N/micron
  • Preload class C - 497 N/micron
  • Preload class D - 673 N/micron
  • Mass bearing - 1.003 kg

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