4580/2/4535/2/Q
Type

Tapered roller bearing

Model:4580/2/4535/2/Q
Thickness(mm):39.688
Inner diameter d:50.8
Outer diameter D:104.775

Detailed information

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Basic size mm
  • d50.8
  • D104.775
  • T39.688
Basic load rating kN
  • DynamicsC157
  • Static Co224
RatedSpeed r/min
  • Reference speed4800
  • Limit speed7000
Size mm
  • d50.8
  • d 1 ~79.5
  • B40.157
  • C33.338
  • r 1,2 Minimum3.5
  • r 3,4 Minimum3.3
  • a27
Shoulder and chamfer dimensions mm
  • d a Maximum65
  • d b Minimum62
  • Da Minimum87
  • Da Maximum92.5
  • Db Minimum98
  • Ca Minimum5
  • Cb Minimum6
  • r a Maximum3
  • r b Maximum3
Calculate coefficient
  • e0.33
  • Y1.8
  • Yo1
Fatigue load limit Pu
  • Fatigue load limit Pu25.5
Quality
  • Quality1.65
Model
  • Model4580/2/4535/2/Q
Series
  • Series4500