SKF S71924ACB/HCP4A bearing

SKF S71924ACB/HCP4A bearing | Angular Contact Ball Bearing | 120x165x22

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    Angular contact ball bearings, super-precision S71924 ACB/HCP4A

  • Bearing number : S71924 ACB/HCP4A
  • Size (mm) : 120x165x22
  • Brand : SKF
  • Bore Diameter (mm) : 120
  • Outer Diameter (mm) : 165
  • Width (mm) : 22
  • Bearing dimensions and specification in SKF catalogue:

  • d - 120 mm
  • D - 165 mm
  • B - 22 mm
  • d1 - 136.92 mm
  • d2 - 135 mm
  • D2 - 151.9 mm
  • r1,2 - min. - 1.1 mm
  • r3,4 - min. - 0.6 mm
  • a - 49.2 mm
  • da - min. - 126 mm
  • da - max. - 136.2 mm
  • db - min. - 126 mm
  • db - max. - 134.3 mm
  • Da - max. - 159 mm
  • Db - max. - 161.8 mm
  • ra - max. - 1 mm
  • rb - max. - 0.6 mm
  • Basic dynamic load rating - C - 25.5 kN
  • Basic static load rating - C0 - 28.5 kN
  • Fatigue load limit - Pu - 1 kN
  • Limiting speed for grease lubrication - 11000 r/min
  • Ball - Dw - 8.731 mm
  • Ball - z - 41
  • 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 - 155 N
  • Preload class B - GB - 310 N
  • Preload class C - GC - 930 N
  • Calculation factor - f - 1.13
  • Calculation factor - f1 - 0.99
  • Calculation factor - f2A - 1
  • Calculation factor - f2B - 1.02
  • Calculation factor - f2C - 1.08
  • Calculation factor - fHC - 1.01
  • Preload class A - 210 N/micron
  • Preload class B - 271 N/micron
  • Preload class C - 411 N/micron
  • Mass bearing - 1.241 kg

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