7212BEY
Type

Angular contact ball bearing

Model:7212BEY
Thickness(mm):22
Inner diameter d:60
Outer diameter D:110

Detailed information

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Basic size mm
  • d60
  • D110
  • B22
Basic load rating kN
  • DynamicsC57.2
  • Static Co45.5
RatedSpeed r/min
  • Reference speed7000
  • Limit speed7000
Model 1)
  • Universal matchingBearing7212BECBY
  • BasicdesignBearing7212BEY
Size mm
  • d60
  • d1 ~79.6
  • d2 ~69.3
  • D1 ~91.6
  • r 1,2 Minimum1.5
  • r 3,4 Minimum1
  • a47
Shoulder and chamfer dimensions mm
  • d a Minimum69
  • Da Maximum101
  • D b Maximum104
  • r a Maximum1.5
  • r b Maximum1
Fatigue load limit Pu
  • Fatigue load limit Pu1.93
Quality kg
  • Quality kg0.83