30217J2/QDF
SIAIF 30217J2/QDF
Type

Tapered roller bearing

Model：30217J2/QDF
Thickness(mm)：61
Inner diameter d：85
Outer diameter D：150
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Detailed information

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Basic size mm
  • d85
  • D150
  • T61
Basic load rating kN
  • DynamicsC303
  • Static Co440
RatedSpeed r/min
  • Reference speed2600
  • Limit speed4300
Size mm
  • d85
  • 2B56
  • r 3,4 Minimum2
  • r 5 Minimum0.6
Shoulder and chamfer dimensions mm
  • d a Maximum97
  • Da Minimum132
  • Da Maximum140
  • Ca Minimum5
  • r a Maximum2
  • r c Maximum0.6
Calculate coefficient
  • e0.43
  • Y11.6
  • Y22.3
  • Yo1.6
Fatigue load limit Pu
  • Fatigue load limit Pu51
Quality
  • Quality4.3
Model
  • Model30217J2/QDF

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