SKF 7020ACE/P4A bearing

SKF 7020ACE/P4A bearing | Angular Contact Ball Bearing | 100x150x24

Best Price

    Angular contact ball bearings, super-precision 7020 ACE/P4A

  • Bearing number : 7020 ACE/P4A
  • Size (mm) : 100x150x24
  • Brand : SKF
  • Bore Diameter (mm) : 100
  • Outer Diameter (mm) : 150
  • Width (mm) : 24
  • Bearing dimensions and specification in SKF catalogue:

  • d - 100 mm
  • D - 150 mm
  • B - 24 mm
  • d1 - 117.38 mm
  • d2 - 114.2 mm
  • D1 - 132.61 mm
  • r1,2 - min. - 1.5 mm
  • r3,4 - min. - 1 mm
  • a - 41.4 mm
  • da - min. - 107 mm
  • db - min. - 107 mm
  • Da - max. - 143 mm
  • Db - max. - 144.4 mm
  • ra - max. - 1.5 mm
  • rb - max. - 1 mm
  • dn - 120.4 mm
  • Basic dynamic load rating - C - 42.3 kN
  • Basic static load rating - C0 - 38 kN
  • Fatigue load limit - Pu - 1.4 kN
  • Limiting speed for grease lubrication - 11200 r/min
  • Limiting speed for oil lubrication - 17500 mm/min
  • Ball - Dw - 12.7 mm
  • Ball - z - 27
  • Gref - 17 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 - 390 N
  • Preload class B - GB - 1150 N
  • Preload class C - GC - 2310 N
  • Calculation factor - f - 1.12
  • Calculation factor - f1 - 0.99
  • Calculation factor - f2A - 1
  • Calculation factor - f2B - 1.03
  • Calculation factor - f2C - 1.06
  • Calculation factor - fHC - 1
  • Preload class A - 220 N/micron
  • Preload class B - 330 N/micron
  • Preload class C - 435 N/micron
  • Mass bearing - 1.259 kg

Related Information