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Stainless Steel Bearing

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3032788 NU3188

Boundary Dimensions(mm)
  • d: 440
  • D: 720
  • B: 226
  • r 1,2 min: 6
  • r 3,4 min: 6
  • Fw: 508
  • Ew:
Load Rating(kN)
  • Cr: 4750
  • Cor: 9800
Speed ratings(r/min)
  • Grease: 600
  • Oil: 750
Bearing symbol
  • Old code.: 3032788
  • New code.: NU3188
Mounting dimensions (mm)
  • d a min: 460
  • d a max: 498
  • d b min: 518
  • D a max: 700
  • D a min:
  • r a max: 5
  • r b max: 5