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Angular Contact Ball Bearing

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N650EM/HAC9

Boundary Dimensions(mm)
  • d: 250
  • D: 308
  • B: 50
  • r 1,2 min: 6
  • r 3,4 min: 2.3
  • Fw:
  • Ew: 347
Load Rating(kN)
  • Cr: 595
  • Cor: 1050
Speed ratings(r/min)
  • Grease: 1800
  • Oil: 2300
Bearing symbol
  • Old code.:
  • New code.: N650EM/HAC9
Mounting dimensions (mm)
  • d a min: 268
  • d a max: 343
  • d b min:
  • D a max: 368
  • D a min: 351
  • r a max: 5
  • r b max: 2