QJ209MA
Type

Angular contact ball bearing

Model:QJ209MA
Thickness(mm):19
Inner diameter d:45
Outer diameter D:85

Detailed information

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Basic size mm
  • d45
  • D85
  • B19
Basic load rating kN
  • DynamicsC58.5
  • Static Co51
RatedSpeed r/min
  • Reference speed8500
  • Limit speed14000
Size mm
  • d45
  • d1 ~58.5
  • D1 ~72
  • r 1,2 Minimum1.1
  • a46
Shoulder and chamfer dimensions mm
  • d a Minimum52
  • Da Maximum78
  • r a Maximum1
Fatigue load limit Pu
  • Fatigue load limit Pu2.16
Quality kg
  • Quality kg0.52
Model
  • Bearing带定位槽-
  • none定位槽QJ209MA
定位槽Size mm
  • b-
  • h-
  • ro-