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Angular Contact Ball Bearing

Inquiry

1307ATN 1307AKTN

Boundary Dimensions (mm)
  • d: 35
  • D: 80
  • B: 21
  • r 1,2 min: 1.5
Load Rating(kN)
  • Cr: 25.1
  • Cor: 9.81
Limiting Speeds(r/min)
  • Grease: 7500
  • Oil: 9000
Bearing symbol
  • Cylindrical: 1307ATN
  • Tapered bore: 1307AKTN
Mounting dimensions (mm)
  • d a min: 43
  • D a max: 72
  • r a max: 1.5
Value
  • e: 0.25
  • Y 1 : 2.5
  • Y 2 : 3.9
  • Y 0 : 2.5