SKF 71952ACD/P4AL bearing

SKF 71952ACD/P4AL bearing | Angular Contact Ball Bearing | 260x360x46

Best Price

    Angular contact ball bearings, super-precision 71952 ACD/P4AL

  • Bearing number : 71952 ACD/P4AL
  • Size (mm) : 260x360x46
  • Brand : SKF
  • Bore Diameter (mm) : 260
  • Outer Diameter (mm) : 360
  • Width (mm) : 46
  • Bearing dimensions and specification in SKF catalogue:

  • d - 260 mm
  • D - 360 mm
  • B - 46 mm
  • d1 - 291.8 mm
  • d2 - 291.8 mm
  • D1 - 328.2 mm
  • b - 4 mm
  • C1 - 24.9 mm
  • C2 - 7.1 mm
  • C3 - 6.7 mm
  • r1,2 - min. - 2.1 mm
  • r3,4 - min. - 1.1 mm
  • a - 95.5 mm
  • da - min. - 271 mm
  • db - min. - 271 mm
  • Da - max. - 349 mm
  • Db - max. - 354 mm
  • ra - max. - 2 mm
  • rb - max. - 1 mm
  • dn - 299.7 mm
  • Basic dynamic load rating - C - 265 kN
  • Basic static load rating - C0 - 400 kN
  • Fatigue load limit - Pu - 9.6 kN
  • Limiting speed for grease lubrication - 2800 r/min
  • Limiting speed for oil lubrication - 4300 mm/min
  • Ball - Dw - 30.162 mm
  • Ball - z - 29
  • Gref - 150 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 - 1650 N
  • Preload class B - GB - 3300 N
  • Preload class C - GC - 6600 N
  • Preload class D - GD - 13200 N
  • Calculation factor - f - 1.24
  • Calculation factor - f1 - 0.98
  • Calculation factor - f2A - 1
  • Calculation factor - f2B - 1.04
  • Calculation factor - f2C - 1.08
  • Calculation factor - f2D - 1.14
  • Calculation factor - fHC - 1
  • Preload class A - 616 N/micron
  • Preload class B - 807 N/micron
  • Preload class C - 1071 N/micron
  • Preload class D - 1455 N/micron
  • Mass bearing - 12.2 kg

Related Information