NKX12
Type

Machined needle roller bearing

Model:NKX12
Thickness(mm):0
Inner diameter d:0
Outer diameter D:21

Detailed information

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Sizemm
  • F w 12
  • D21
  • D 1 max26.1
  • D 2 max27.2
  • C -0.2523
  • C 1 –0.29
  • C 2 6.5
  • d w E812
  • r min0.3
Basic load ratingN
  • Radial Dynamic load/C r 10100
  • Radial Static load/C or 11000
  • Axial Dynamic load/C r 10300
  • Axial Static load/C or 15400
X-life
  • X-lifeXL
Qualitym ≈kg
  • Qualitym ≈kg38
Fatigue limit loadN
  • C ur 1920
  • C ua 740
Limit speed n G min –1
  • Limit speed n G min –1 10900
Installation sizemm
  • d a 21.7
  • r a max0.3
不带外罩 Model
  • 不带外罩 ModelNKX12
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