QJ221-N2-MPA
GYJ QJ221-N2-MPA
Type

Four-point contact ball bearing

Model：QJ221-N2-MPA
Thickness(mm)：36
Inner diameter d：105
Outer diameter D：190
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Detailed information

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Size mm
  • d105
  • D190
  • B36
  • r min 2.1
  • D 1 ≈161.6
  • d 1 ≈134.7
  • a ≈103
  • a n 10.1
  • b n 8.5
  • r n 2
Installation size mm
  • d a min117
  • D a max178
  • r a max2.1
Basic load rating N
  • Dynamic load C r 232000
  • Static load C or 260000
Model
  • ModelQJ221-N2-MPA
Qualitym ≈kg
  • Qualitym ≈kg4.81
Fatigue limit load C ur / N
  • Fatigue limit load C ur / N11600
Limit speed n G fat min –1
  • Limit speed n G fat min –1 6000

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