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2303ATN

Boundary Dimensions (mm)
  • d: 17
  • D: 47
  • B: 19
  • r 1,2 min: 1
Load Rating(kN)
  • Cr: 14.6
  • Cor: 3.55
Limiting Speeds(r/min)
  • Grease: 13000
  • Oil: 16000
Bearing symbol
  • Cylindrical: 2303ATN
  • Tapered bore:
Mounting dimensions (mm)
  • d a min: 22
  • D a max: 42
  • r a max: 1
Value
  • e: 0.52
  • Y 1 : 1.2
  • Y 2 : 1.9
  • Y 0 : 1.3