C30/850MB1
Type

CARB toroidal roller bearing

Model:C30/850MB1
Thickness(mm):272
Inner diameter d:850
Outer diameter D:1220

Detailed information

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Basic size mm
  • d850
  • D1220
  • B272
Basic load rating kN
  • DynamicsC11200
  • Static Co24000
RatedSpeed r/min
  • Reference speed320
  • Limit speed430
Model
  • BearingCylindrical hole*C30/850MB1)
  • Conical hole*C30/850KMB1)
Size mm
  • d850
  • d 2 ~968
  • D1 ~1113
  • r 1,2 Minimum7.5
  • s 1 1) ~27
Shoulder and chamfer dimensions mm
  • d a Minimum878
  • d a Maximum965
  • Da Minimum1115
  • Da Maximum1192
  • Ca 2) Maximum24.1
  • r a Maximum6
Calculate coefficient
  • k 1 -
  • k 2 0.124
Fatigue load limit Pu
  • Fatigue load limit Pu1370
Quality
  • Quality1050