30310J2/Q
Type

Tapered roller bearing

Model:30310J2/Q
Thickness(mm):29.25
Inner diameter d:50
Outer diameter D:110

Detailed information

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Basic size mm
  • d50
  • D110
  • T29.25
Basic load rating kN
  • DynamicsC143
  • Static Co140
RatedSpeed r/min
  • Reference speed5300
  • Limit speed6300
Size mm
  • d50
  • d 1 ~77.2
  • B27
  • C23
  • r 1,2 Minimum2.5
  • r 3,4 Minimum2
  • a23
Shoulder and chamfer dimensions mm
  • d a Maximum65
  • d b Minimum60
  • Da Minimum95
  • Da Maximum100
  • Db Minimum102
  • Ca Minimum4
  • Cb Minimum6
  • r a Maximum2
  • r b Maximum2
Calculate coefficient
  • e0.35
  • Y1.7
  • Yo0.9
Fatigue load limit Pu
  • Fatigue load limit Pu16.6
Quality
  • Quality1.25
Model
  • Model*30310J2/Q
ISO335 SizeSeries (ABMA)
  • ISO335 SizeSeries (ABMA)2FB