30215T70J2/DBC270
Type

Tapered roller bearing

Model:30215T70J2/DBC270
Thickness(mm):70
Inner diameter d:75
Outer diameter D:130

Detailed information

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Basic size mm
  • d75
  • D130
  • T70
Basic load rating kN
  • DynamicsC238
  • Static Co355
RatedSpeed r/min
  • Reference speed3000
  • Limit speed5000
Size mm
  • d75
  • d 1 ~99.2
  • C59.5
  • r 1,2 Minimum2
  • r 5 Minimum0.6
  • a69
  • Cb Minimum5
Shoulder and chamfer dimensions mm
  • d b Maximum84
  • Db Minimum124
  • r a Maximum2
  • r c Maximum0.6
Calculate coefficient
  • e0.43
  • Y11.6
  • Y22.3
  • Yo1.6
Fatigue load limit Pu
  • Fatigue load limit Pu41.5
Quality
  • Quality3.25
Model
  • Model30215T70J2/DBC270