LL639249/2/210/4
Type

Tapered roller bearing

Model:LL639249/2/210/4
Thickness(mm):23.812
Inner diameter d:196.85
Outer diameter D:241.3

Detailed information

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Basic size mm
  • d196.85
  • D241.3
  • T23.812
Basic load rating kN
  • DynamicsC154
  • Static Co315
RatedSpeed r/min
  • Reference speed1700
  • Limit speed2600
Size mm
  • d196.85
  • d 1 ~217
  • B23.017
  • C17.462
  • r 1,2 Minimum1.5
  • r 3,4 Minimum1.5
  • a41
Shoulder and chamfer dimensions mm
  • d a Maximum207
  • d b Minimum204
  • Da Minimum232
  • Da Maximum233
  • Db Minimum235
  • Ca Minimum5
  • Cb Minimum6
  • r a Maximum1.5
  • r b Maximum1.5
Calculate coefficient
  • e0.43
  • Y1.4
  • Yo0.8
Fatigue load limit Pu
  • Fatigue load limit Pu29
Quality
  • Quality2
Model
  • ModelLL639249/2/210/4
Series
  • SeriesLL639200