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重庆斯恩杰科技有限公司

Product Catalog

Spherical Ball Bearing

Inquiry

NU2222 NJ2222 NUP2222 N2222 NF2222

Boundary Dimensions(mm)
  • d: 110
  • D: 200
  • B: 53
  • r 1,2 min: 2.1
  • r 3,4 min: 2.1
  • Fw: 132.5
  • Ew: 180.5
Load Rating(kN)
  • Cr: 380
  • Cor: 520
Speed ratings(r/min)
  • Grease: 2800
  • Oil: 3400
Bearing symbol
  • NU Type: NU2222
  • NJ Type: NJ2222
  • NUP Type: NUP2222
  • N Type: N2222
  • NF Type: NF2222
Other Dimension (mm)
  • D1: 172.1
  • d1: 141.3
Mounting dimensions (mm)
  • d a min: 121
  • D a max: 189
  • D b min:
  • r a max: 2
  • r b max: 2