248/670CAMA/W20
Type

Spherical roller bearing

Model:248/670CAMA/W20
Thickness(mm):150
Inner diameter d:670
Outer diameter D:820

Detailed information

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Basic size mm
  • d670
  • D820
  • B150
Basic load rating kN
  • DynamicsC3110
  • Static Co9500
RatedSpeed r/min
  • Reference speed360
  • Limit speed700
Model
  • Cylindrical hole248/670CAMA/W20
  • Conical hole-
Size mm
  • d670
  • d 2 ~718
  • D1 ~772
  • b-
  • k9
  • r 1,2 Minimum4
Shoulder and chamfer dimensions mm
  • d a Minimum685
  • Da Maximum805
  • r a Maximum3
Calculate coefficient
  • e0.16
  • Y14.2
  • Y26.3
  • Y04
Fatigue load limit Pu
  • Fatigue load limit Pu655
Quality
  • Quality172