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Product Catalog

Stainless Steel Bearing

Inquiry

NN3056

Boundary Dimensions(mm)
  • d: 280
  • D: 420
  • B: 106
  • r 1,2 min: 4
  • Fw:
  • Ew: 384
  • b:
  • k:
Load Rating(kN)
  • Cr: 1060
  • Cor: 2290
Speed ratings(r/min)
  • Grease: 1700
  • Oil: 1400
Bearing symbol
  • Cylindrical: NN3056
  • Tapered bore:
Mounting dimensions (mm)
  • d a min: 296
  • d a max:
  • d b min:
  • D a max:
  • D a min: 404
  • r a max: 3