SKF 71901ACE/P4AH bearing

SKF 71901ACE/P4AH bearing | Angular Contact Ball Bearing | 12x24x6

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    Angular contact ball bearings, super-precision 71901 ACE/P4AH

  • Bearing number : 71901 ACE/P4AH
  • Size (mm) : 12x24x6
  • Brand : SKF
  • Bore Diameter (mm) : 12
  • Outer Diameter (mm) : 24
  • Width (mm) : 6
  • Bearing dimensions and specification in SKF catalogue:

  • d - 12 mm
  • D - 24 mm
  • B - 6 mm
  • d1 - 16 mm
  • d2 - 15.26 mm
  • D1 - 19.95 mm
  • K - 0.5 mm
  • C1 - 3.65 mm
  • r1,2 - min. - 0.3 mm
  • r3,4 - min. - 0.15 mm
  • a - 7.7 mm
  • da - min. - 14 mm
  • db - min. - 14 mm
  • Da - max. - 22 mm
  • Db - max. - 23.2 mm
  • ra - max. - 0.3 mm
  • rb - max. - 0.15 mm
  • dn - 16.8 mm
  • Basic dynamic load rating - C - 2 kN
  • Basic static load rating - C0 - 0.865 kN
  • Fatigue load limit - Pu - 0.036 kN
  • Limiting speed for grease lubrication - 83000 r/min
  • Limiting speed for oil lubrication - 123000 mm/min
  • Ball - Dw - 3.175 mm
  • Ball - z - 12
  • Gref - 0.1 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 - 18 N
  • Preload class B - GB - 55 N
  • Preload class C - GC - 110 N
  • Calculation factor - f - 1.04
  • Calculation factor - f1 - 0.99
  • Calculation factor - f2A - 1
  • Calculation factor - f2B - 1.04
  • Calculation factor - f2C - 1.07
  • Calculation factor - fHC - 1
  • Preload class A - 27 N/micron
  • Preload class B - 41 N/micron
  • Preload class C - 53 N/micron
  • Mass bearing - 0.01 kg

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