H3938
Type

Spherical roller bearing

Model:H3938
Thickness(mm):52
Inner diameter d:170
Outer diameter D:260

Detailed information

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Basic size mm
  • d 1 170
  • D260
  • B52
Basic load rating kN
  • DynamicsC414
  • Static Co800
RatedSpeed r/min
  • Reference speed2200
  • Limit speed2600
Model
  • Bearing23938CCK/W33
  • Adapter sleeveH3938
Size mm
  • d 1 170
  • d 2 ~209
  • d 3 220
  • D1 ~240
  • B 1 89
  • B 2 30.5
  • b5.5
  • k3
  • r 1,2 Minimum2
Shoulder and chamfer dimensions mm
  • d a Maximum209
  • d b Minimum198
  • Da Maximum251
  • B a Minimum10
  • r a Maximum2
Calculate coefficient
  • e0.16
  • Y14.2
  • Y26.3
  • Yo4
Fatigue load limit Pu
  • Fatigue load limit Pu76.5
QualityBearing+Adapter sleeve
  • QualityBearing+Adapter sleeve14.5