31316J1/QCL7CDF
SIAIF 31316J1/QCL7CDF
Type

Tapered roller bearing

Model：31316J1/QCL7CDF
Thickness(mm)：85
Inner diameter d：80
Outer diameter D：170
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Detailed information

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Basic size mm
  • d80
  • D170
  • T85
Basic load rating kN
  • DynamicsC440
  • Static Co530
RatedSpeed r/min
  • Reference speed2400
  • Limit speed4000
Size mm
  • d80
  • 2B78
  • r 3,4 Minimum2.5
  • r 5 Minimum1
Shoulder and chamfer dimensions mm
  • d a Maximum97
  • Da Minimum134
  • Da Maximum158
  • Ca Minimum6
  • r a Maximum2
  • r c Maximum1
Calculate coefficient
  • e0.83
  • Y10.81
  • Y21.2
  • Yo0.8
Fatigue load limit Pu
  • Fatigue load limit Pu64
Quality
  • Quality8.75
Model
  • Model*31316J1/QCL7CDF

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