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Thrust Roller Bearing

Inquiry

NNU4934/W33 NNU4934K/W33

Boundary Dimensions(mm)
  • d: 170
  • D: 230
  • B: 60
  • r 1,2 min: 2
  • Fw: 188.5
  • Ew:
  • b: 8
  • k: 4
Load Rating(kN)
  • Cr: 396
  • Cor: 765
Speed ratings(r/min)
  • Grease: 3400
  • Oil: 3800
Bearing symbol
  • Cylindrical: NNU4934/W33
  • Tapered bore: NNU4934K/W33
Mounting dimensions (mm)
  • d a min: 179
  • d a max: 186
  • d b min: 192
  • D a max: 221
  • D a min:
  • r a max: 2