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重庆斯恩杰科技有限公司

Product Catalog

Angular Contact Ball Bearing

Inquiry

NU1021 NJ1021 NUP1021 N1021 NF1021

Boundary Dimensions(mm)
  • d: 105
  • D: 160
  • B: 26
  • r 1,2 min: 2
  • r 3,4 min: 1.1
  • Fw: 119.5
  • Ew: 145
Load Rating(kN)
  • Cr: 101
  • Cor: 137
Speed ratings(r/min)
  • Grease: 4000
  • Oil: 4800
Bearing symbol
  • NU Type: NU1021
  • NJ Type: NJ1021
  • NUP Type: NUP1021
  • N Type: N1021
  • NF Type: NF1021
Other Dimension (mm)
  • D1: 140
  • d1:
Mounting dimensions (mm)
  • d a min: 111.5
  • D a max: 151
  • D b min:
  • r a max: 2
  • r b max: 1