H2308
Type

Spherical roller bearing

Model:H2308
Thickness(mm):33
Inner diameter d:35
Outer diameter D:90

Detailed information

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Basic size mm
  • d 1 35
  • D90
  • B33
Basic load rating kN
  • DynamicsC150
  • Static Co140
RatedSpeed r/min
  • Reference speed6000
  • Limit speed8000
Model
  • Bearing*22308EK
  • Adapter sleeveH2308
Size mm
  • d 1 35
  • d 2 ~49.7
  • d 3 58
  • D1 ~74.3
  • B 1 46
  • B 2 10
  • b5.5
  • k3
  • r 1,2 Minimum1.5
Shoulder and chamfer dimensions mm
  • d a Maximum49
  • d b Minimum45
  • Da Maximum81
  • B a Minimum6
  • r a Maximum1.5
Calculate coefficient
  • e0.37
  • Y11.8
  • Y22.7
  • Yo1.8
Fatigue load limit Pu
  • Fatigue load limit Pu15
QualityBearing+Adapter sleeve
  • QualityBearing+Adapter sleeve1.25