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NU2312E NJ2312E NUP2312E N2312E NF2312E

Boundary Dimensions(mm)
  • d: 60
  • D: 130
  • B: 46
  • r 1,2 min: 2.1
  • r 3,4 min: 2.1
  • Fw: 77
  • Ew: 115
Load Rating(kN)
  • Cr: 224
  • Cor: 265
Speed ratings(r/min)
  • Grease: 4300
  • Oil: 5000
Bearing symbol
  • NU Type: NU2312E
  • NJ Type: NJ2312E
  • NUP Type: NUP2312E
  • N Type: N2312E
  • NF Type: NF2312E
Other Dimension (mm)
  • D1: 110
  • d1: 84.3
Mounting dimensions (mm)
  • d a min: 71
  • D a max: 119
  • D b min: 118
  • r a max: 2
  • r b max: 2