SKF 7201ACD/P4A bearing

SKF 7201ACD/P4A bearing | Angular Contact Ball Bearing | 12x32x10

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    Angular contact ball bearings, super-precision 7201 ACD/P4A

  • Bearing number : 7201 ACD/P4A
  • Size (mm) : 12x32x10
  • Brand : SKF
  • Bore Diameter (mm) : 12
  • Outer Diameter (mm) : 32
  • Width (mm) : 10
  • Bearing dimensions and specification in SKF catalogue:

  • d - 12 mm
  • D - 32 mm
  • B - 10 mm
  • d1 - 18.6 mm
  • d2 - 18.6 mm
  • D1 - 25.4 mm
  • r1,2 - min. - 0.6 mm
  • r3,4 - min. - 0.3 mm
  • a - 10.2 mm
  • da - min. - 16.2 mm
  • db - min. - 16.2 mm
  • Da - max. - 27.8 mm
  • Db - max. - 29.6 mm
  • ra - max. - 0.6 mm
  • rb - max. - 0.3 mm
  • dn - 20 mm
  • Basic dynamic load rating - C - 5.7 kN
  • Basic static load rating - C0 - 2.4 kN
  • Fatigue load limit - Pu - 0.104 kN
  • Limiting speed for grease lubrication - 48000 r/min
  • Limiting speed for oil lubrication - 70000 mm/min
  • Ball - Dw - 5.556 mm
  • Ball - z - 10
  • Gref - 0.507 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 - 35 N
  • Preload class B - GB - 70 N
  • Preload class C - GC - 140 N
  • Preload class D - GD - 280 N
  • Calculation factor - f - 1.02
  • Calculation factor - f1 - 0.99
  • Calculation factor - f2A - 1
  • Calculation factor - f2B - 1.01
  • Calculation factor - f2C - 1.02
  • Calculation factor - f2D - 1.05
  • Calculation factor - fHC - 1
  • Preload class A - 41 N/micron
  • Preload class B - 52 N/micron
  • Preload class C - 68 N/micron
  • Preload class D - 90 N/micron
  • Mass bearing - 0.037 kg

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