SKF 7018ACD/HCP4AH1 bearing

SKF 7018ACD/HCP4AH1 bearing | Angular Contact Ball Bearing | 90x140x24

Best Price

    Angular contact ball bearings, super-precision 7018 ACD/HCP4AH1

  • Bearing number : 7018 ACD/HCP4AH1
  • Size (mm) : 90x140x24
  • Brand : SKF
  • Bore Diameter (mm) : 90
  • Outer Diameter (mm) : 140
  • Width (mm) : 24
  • Bearing dimensions and specification in SKF catalogue:

  • d - 90 mm
  • D - 140 mm
  • B - 24 mm
  • d1 - 105.4 mm
  • d2 - 105.4 mm
  • D1 - 124.6 mm
  • K - 0.5 mm
  • C1 - 6.85 mm
  • r1,2 - min. - 1.5 mm
  • r3,4 - min. - 1 mm
  • a - 39 mm
  • da - min. - 97 mm
  • db - min. - 97 mm
  • Da - max. - 133 mm
  • Db - max. - 136 mm
  • ra - max. - 1.5 mm
  • rb - max. - 1 mm
  • dn - 108.7 mm
  • Basic dynamic load rating - C - 74.1 kN
  • Basic static load rating - C0 - 72 kN
  • Fatigue load limit - Pu - 2.8 kN
  • Limiting speed for grease lubrication - 10000 r/min
  • Limiting speed for oil lubrication - 16000 mm/min
  • Ball - Dw - 15.875 mm
  • Ball - z - 20
  • Gref - 15 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 - 460 N
  • Preload class B - GB - 920 N
  • Preload class C - GC - 1840 N
  • Preload class D - GD - 3680 N
  • Calculation factor - f - 1.14
  • 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 - 272 N/micron
  • Preload class B - 356 N/micron
  • Preload class C - 472 N/micron
  • Preload class D - 638 N/micron
  • Mass bearing - 1.014 kg

Related Information