31314J2/QCL7CDF
Type

Tapered roller bearing

Model:31314J2/QCL7CDF
Thickness(mm):76
Inner diameter d:70
Outer diameter D:150

Detailed information

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Basic size mm
  • d70
  • D150
  • T76
Basic load rating kN
  • DynamicsC365
  • Static Co440
RatedSpeed r/min
  • Reference speed2600
  • Limit speed4500
Size mm
  • d70
  • 2B70
  • r 3,4 Minimum2.5
  • r 5 Minimum1
Shoulder and chamfer dimensions mm
  • d a Maximum85
  • Da Minimum118
  • Da Maximum138
  • Ca Minimum5
  • r a Maximum2
  • r c Maximum1
Calculate coefficient
  • e0.83
  • Y10.81
  • Y21.2
  • Yo0.8
Fatigue load limit Pu
  • Fatigue load limit Pu54
Quality
  • Quality6.15
Model
  • Model*31314J2/QCL7CDF