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2309ATN 2309AKTN

Boundary Dimensions (mm)
  • d: 45
  • D: 100
  • B: 36
  • r 1,2 min: 1.5
Load Rating(kN)
  • Cr: 63.7
  • Cor: 19.3
Limiting Speeds(r/min)
  • Grease: 5600
  • Oil: 6700
Bearing symbol
  • Cylindrical: 2309ATN
  • Tapered bore: 2309AKTN
Mounting dimensions (mm)
  • d a min: 53
  • D a max: 92
  • r a max: 1.5
Value
  • e: 0.33
  • Y 1 : 1.9
  • Y 2 : 3
  • Y 0 : 2