6344M
Type

Deep groove ball bearing

Model:6344M
Thickness(mm):88
Inner diameter d:220
Outer diameter D:460

Detailed information

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Basic size mm
  • d220
  • D460
  • B88
Basic load rating kN
  • DynamicsC410
  • Static Co520
RatedSpeed r/min
  • Reference speed3000
  • Limit speed2600
Model
  • Model6344M
Size mm
  • d220
  • d1 ~300
  • D1 ~381
  • r 1,2 Minimum5
Shoulder and chamfer dimensions mm
  • d a Minimum240
  • Da Maximum440
  • r a Maximum4
Calculate coefficient
  • k r 0.03
  • fo14
Fatigue load limit Pu
  • Fatigue load limit Pu12
Quality kg
  • Quality kg72.5