61944MA
Type

Deep groove ball bearing

Model:61944MA
Thickness(mm):38
Inner diameter d:220
Outer diameter D:300

Detailed information

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Basic size mm
  • d220
  • D300
  • B38
Basic load rating kN
  • DynamicsC151
  • Static Co180
RatedSpeed r/min
  • Reference speed4300
  • Limit speed3600
Model
  • Model61944MA
Size mm
  • d220
  • d1 ~246
  • D1 ~274
  • r 1,2 Minimum2.1
Shoulder and chamfer dimensions mm
  • d a Minimum230
  • Da Maximum290
  • r a Maximum2
Calculate coefficient
  • k r 0.02
  • fo17
Fatigue load limit Pu
  • Fatigue load limit Pu4.75
Quality kg
  • Quality kg8