6212-2Z
Type

Deep groove ball bearing

Model:6212-2Z
Thickness(mm):22
Inner diameter d:60
Outer diameter D:110

Detailed information

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Basic size mm
  • d60
  • D110
  • B22
Basic load rating kN
  • DynamicsC55.3
  • Static Co36
RatedSpeed r/min
  • Reference speed13000
  • Limit speed 1) 6300
Model
  • Both side bandsSeals*6212-2Z
  • One side beltSeals*6212-Z
Size mm
  • d60
  • d1 ~75.5
  • d2 ~-
  • D2 ~98
  • r 1,2 Minimum1.5
Shoulder and chamfer dimensions mm
  • d a Minimum69
  • d a Maximum-
  • Da Maximum101
  • r a Maximum1.5
Calculate coefficient
  • k r 0.025
  • fo14
Fatigue load limit Pu
  • Fatigue load limit Pu1.53
Quality kg
  • Quality kg0.78