61948MA
Type

Deep groove ball bearing

Model:61948MA
Thickness(mm):38
Inner diameter d:240
Outer diameter D:320

Detailed information

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Basic size mm
  • d240
  • D320
  • B38
Basic load rating kN
  • DynamicsC159
  • Static Co200
RatedSpeed r/min
  • Reference speed4000
  • Limit speed3200
Model
  • Model61948MA
Size mm
  • d240
  • d1 ~266
  • D1 ~294
  • r 1,2 Minimum2.1
Shoulder and chamfer dimensions mm
  • d a Minimum250
  • Da Maximum310
  • r a Maximum2
Calculate coefficient
  • k r 0.02
  • fo17
Fatigue load limit Pu
  • Fatigue load limit Pu5.1
Quality kg
  • Quality kg8.6