81188M
Type

Cylindrical roller thrust bearing

Model:81188M
Thickness(mm):80
Inner diameter d:440
Outer diameter D:540

Detailed information

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Basic size mm
  • d440
  • D540
  • H80
Basic load rating kN
  • DynamicsC1430
  • Static Co8000
RatedSpeed r/min
  • Reference speed300
  • Limit speed600
Size mm
  • d440
  • d 1 ~535
  • D1 ~444
  • B24
  • D w 32
  • r 1,2 Minimum2.1
Shoulder and chamfer dimensions mm
  • d a Minimum533
  • Da Maximum459
  • r a Maximum2
Each component model
  • Cylindrical roller-cage assemblyK81188M
  • Shaft ringWS81188
  • SeatGS81188
Fatigue load limitPu
  • Fatigue load limitPu550
Minimum load factor A
  • Minimum load factor A5.1
Quality kg
  • Quality kg39.5
Model
  • Model81188M

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