CN| EN
重庆斯恩杰科技有限公司

Product Catalog

Deep Groove Ball Bearing

Inquiry

NU2230 NJ2230 NUP2230 N2230 NF2230

Boundary Dimensions(mm)
  • d: 150
  • D: 270
  • B: 73
  • r 1,2 min: 3
  • r 3,4 min: 3
  • Fw: 182
  • Ew: 238
Load Rating(kN)
  • Cr: 627
  • Cor: 930
Speed ratings(r/min)
  • Grease: 1900
  • Oil: 2400
Bearing symbol
  • NU Type: NU2230
  • NJ Type: NJ2230
  • NUP Type: NUP2230
  • N Type: N2230
  • NF Type: NF2230
Other Dimension (mm)
  • D1: 234
  • d1: 194
Mounting dimensions (mm)
  • d a min: 163
  • D a max: 257
  • D b min: 242
  • r a max: 2.5
  • r b max: 2.5