SKF QJ1056N2MA/C4 bearing

SKF QJ1056N2MA/C4 bearing | Angular Contact Ball Bearing | 280x420x65

Best Price

    Angular contact ball bearings, four-point contact ball bearings QJ 1056 N2MA/C4

  • Bearing number : QJ 1056 N2MA/C4
  • Size (mm) : 280x420x65
  • Brand : SKF
  • Bore Diameter (mm) : 280
  • Outer Diameter (mm) : 420
  • Width (mm) : 65
  • Bearing dimensions and specification in SKF catalogue:

  • d - 280 mm
  • D - 420 mm
  • B - 65 mm
  • d1 - - 328 mm
  • D1 - - 372 mm
  • a - 245 mm
  • h - 15 mm
  • b - 12.55 mm
  • r0 - 2.5 mm
  • r1,2 - min. - 4 mm
  • da - min. - 298 mm
  • Da - max. - 402 mm
  • ra - max. - 3 mm
  • Basic dynamic load rating - C - 585 kN
  • Basic static load rating - C0 - 1140 kN
  • Fatigue load limit - Pu - 25.5 kN
  • Reference speed - 1400 r/min
  • Limiting speed - 2400 r/min
  • Calculation factor - ka - 0.8
  • Calculation factor - e - 0.95
  • Calculation factor - X - 0.6
  • Calculation factor - Y0 - 0.58
  • Calculation factor - Y1 - 0.66
  • Calculation factor - Y2 - 1.07
  • Mass bearing - 33.5 kg

Related Information