22312EK/VA405
Type

Spherical roller bearing

Model:22312EK/VA405
Thickness(mm):46
Inner diameter d:60
Outer diameter D:130

Detailed information

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Basic size mm
  • d60
  • D130
  • B46
Basic load rating kN
  • DynamicsC310
  • Static Co335
RatedSpeed r/min
  • Reference speed4000
  • Limit speed5300
Model
  • Cylindrical hole*22312E/VA405
  • Conical hole*22312EK/VA405
Size mm
  • d60
  • d 2 ~77.9
  • D1 ~110
  • b8.3
  • k4.5
  • r 1,2 Minimum2.1
Shoulder and chamfer dimensions mm
  • d a Minimum72
  • Da Maximum118
  • r a Maximum2
Calculate coefficient
  • e0.35
  • Y11.9
  • Y22.9
  • Y01.8
Fatigue load limit Pu
  • Fatigue load limit Pu36.5
Quality
  • Quality3.1
允许加速度1) 仅适用于Oil lubrication的Bearing
  • 转动70g
  • 直线25g