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1218ATN 1218AKTN

Principal dimensions (mm)
  • d: 90
  • D: 160
  • B: 30
  • r 1,2 min: 2
Basic load ratings (kn)
  • Cr: 57.2
  • Cor: 23.6
Speed ratings(r/min)
  • Grease: 3800
  • Oil: 4500
Bearing symbol
  • Cylindrical: 1218ATN
  • Tapered bore: 1218AKTN
Mounting dimensions (mm)
  • d a min: 99
  • D a max: 151
  • r a max: 2
Value
  • e: 0.17
  • Y 1 : 3.7
  • Y 2 : 5.7
  • Y 0 : 4