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Product Catalog

Deep Groove Ball Bearing

Inquiry

NU2306E NJ2306E NUP2306E N2306E NF2306E

Boundary Dimensions(mm)
  • d: 30
  • D: 72
  • B: 27
  • r 1,2 min: 1.1
  • r 3,4 min: 1.1
  • Fw: 40.5
  • Ew: 62.5
Load Rating(kN)
  • Cr: 73.7
  • Cor: 75
Speed ratings(r/min)
  • Grease: 8000
  • Oil: 9500
Bearing symbol
  • NU Type: NU2306E
  • NJ Type: NJ2306E
  • NUP Type: NUP2306E
  • N Type: N2306E
  • NF Type: NF2306E
Other Dimension (mm)
  • D1: 58.5
  • d1: 45
Mounting dimensions (mm)
  • d a min: 36.5
  • D a max: 65.5
  • D b min: 64
  • r a max: 1
  • r b max: 1