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Product Catalog

Deep Groove Ball Bearing

Inquiry

NU2307E NJ2307E NUP2307E N2307E NF2307E

Boundary Dimensions(mm)
  • d: 35
  • D: 80
  • B: 31
  • r 1,2 min: 1.5
  • r 3,4 min: 1.1
  • Fw: 46.2
  • Ew: 70.2
Load Rating(kN)
  • Cr: 91.3
  • Cor: 98
Speed ratings(r/min)
  • Grease: 7000
  • Oil: 8500
Bearing symbol
  • NU Type: NU2307E
  • NJ Type: NJ2307E
  • NUP Type: NUP2307E
  • N Type: N2307E
  • NF Type: NF2307E
Other Dimension (mm)
  • D1: 66.3
  • d1: 51.5
Mounting dimensions (mm)
  • d a min: 41.5
  • D a max: 72
  • D b min: 72
  • r a max: 1.5
  • r b max: 1