FAG 1228-M bearing

FAG 1228-M bearing | Self-Aligning Ball Bearing | 140x250x50

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    Self-aligning ball bearings 1228-M

  • Bearing number : 1228-M
  • Size (mm) : 140x250x50
  • Brand : FAG
  • Bore Diameter (mm) : 140
  • Outer Diameter (mm) : 250
  • Width (mm) : 50
  • Bearing dimensions and specification in FAG catalogue:

  • d - 140 mm
  • D - 250 mm
  • B - 50 mm
  • C1 - 2,7 mm
  • D1 - 221,2 mm
  • Da max - 236 mm
  • d1 - 175 mm
  • da min - 154 mm
  • ra max - 2,5 mm
  • rmin - 3 mm
  • m - 11,2 kg / Weight
  • Cr - 163000 N / Dynamic load rating (radial)
  • e - 0,21
  • Y1 - 3,05
  • Y2 - 4,71
  • C0r - 74000 N / Static load rating (radial)
  • Y0 - 3,19
  • nG - 4300 1/min / Limiting speed
  • nB - 4950 1/min / Reference speed
  • Cur - 3300 N
  • Main dimensions to DIN 630

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