61920
Type

Deep groove ball bearing

Model:61920
Thickness(mm):20
Inner diameter d:100
Outer diameter D:140

Detailed information

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Basic size mm
  • d100
  • D140
  • B20
Basic load rating kN
  • DynamicsC42.3
  • Static Co41
RatedSpeed r/min
  • Reference speed9500
  • Limit speed6000
Model
  • Model61920
Size mm
  • d100
  • d1 ~113
  • D1 ~127
  • D2 ~-
  • r 1,2 Minimum1.1
Shoulder and chamfer dimensions mm
  • d a Minimum106
  • Da Maximum134
  • r a Maximum1
Calculate coefficient
  • k r 0.02
  • fo16
Fatigue load limit Pu
  • Fatigue load limit Pu1.63
Quality kg
  • Quality kg0.83