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Sphercial Roller Bearing
SUFUL轴承
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Dimension and Parameters
  • Pu
    61
  • WeightBearing+Adapter Sleeve
    8.85
  •  
  • Principal dimensions (mm)
  • d 1
    75
  • D
    180
  • B
    60
  • Basic load ratings KN
  • dyc Cr
    550
  • stc Cor
    620
  • Speed ratings rpm
  • Speed Ratings
    2800
  • Limiting Speed
    3800
  • Designation
  • Bearing
    *22317EK
  • Adapter Sleeve
    H2317
  • Dimensions mm
  • d 1
    75
  • d 2 ~
    108
  • d 3
    110
  • D1 ~
    154
  • B 1
    82
  • B 2
    18
  • b
    8.3
  • k
    4.5
  • r 1,2 Min
    3
  • Abutment and fillet dimensions mm
  • d a Max
    108
  • d b Min
    94
  • Da Max
    166
  • B a Min
    7
  • r a Max
    2.5
  • Value
  • e
    0.33
  • Y1
    2
  • Y2
    3
  • Yo
    2
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