30315J2/Q
Type

Tapered roller bearing

Model:30315J2/Q
Thickness(mm):40
Inner diameter d:75
Outer diameter D:160

Detailed information

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Basic size mm
  • d75
  • D160
  • T40
Basic load rating kN
  • DynamicsC246
  • Static Co290
RatedSpeed r/min
  • Reference speed3200
  • Limit speed4300
Size mm
  • d75
  • d 1 ~112
  • B37
  • C31
  • r 1,2 Minimum3
  • r 3,4 Minimum2.5
  • a31
Shoulder and chamfer dimensions mm
  • d a Maximum96
  • d b Minimum87
  • Da Minimum139
  • Da Maximum148
  • Db Minimum149
  • Ca Minimum5
  • Cb Minimum9
  • r a Maximum2.5
  • r b Maximum2
Calculate coefficient
  • e0.35
  • Y1.7
  • Yo0.9
Fatigue load limit Pu
  • Fatigue load limit Pu34
Quality
  • Quality3.45
Model
  • Model30315J2/Q
ISO335 SizeSeries (ABMA)
  • ISO335 SizeSeries (ABMA)2GB