61910
Type

Deep groove ball bearing

Model:61910
Thickness(mm):12
Inner diameter d:50
Outer diameter D:72

Detailed information

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Basic size mm
  • d50
  • D72
  • B12
Basic load rating kN
  • DynamicsC14.6
  • Static Co11.8
RatedSpeed r/min
  • Reference speed19000
  • Limit speed12000
Model
  • Model61910
Size mm
  • d50
  • d1 ~56.9
  • D1 ~65.1
  • D2 ~-
  • r 1,2 Minimum0.6
Shoulder and chamfer dimensions mm
  • d a Minimum53.2
  • Da Maximum68.8
  • r a Maximum0.6
Calculate coefficient
  • k r 0.02
  • fo16
Fatigue load limit Pu
  • Fatigue load limit Pu0.5
Quality kg
  • Quality kg0.14