C3156K2
Type

CARB toroidal roller bearing

Model:C3156K2
Thickness(mm):146
Inner diameter d:280
Outer diameter D:460

Detailed information

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Basic size mm
  • d280
  • D460
  • B146
Basic load rating kN
  • DynamicsC2850
  • Static Co4500
RatedSpeed r/min
  • Reference speed1100
  • Limit speed1400
Model
  • BearingCylindrical hole*C3156
  • Conical hole*C3156K2)
Size mm
  • d280
  • d 2 ~336
  • D1 ~416
  • r 1,2 Minimum5
  • s 1 1) ~28.4
  • s 2 1) ~-
Shoulder and chamfer dimensions mm
  • d a Minimum300
  • d a Maximum360
  • Da Minimum395
  • Da Maximum440
  • Ca 2) Maximum4.1
  • r a Maximum4
Calculate coefficient
  • k 1 0.115
  • k 2 0.097
Fatigue load limit Pu
  • Fatigue load limit Pu355
Quality
  • Quality93