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Sphercial Roller Bearing
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    63
  • Bearing+ Withdrawal sleeves
    7.5
  •  
  • Principal dimensions (mm)
  • d 1
    105
  • D
    200
  • B
    53
  • Basic load ratings KN
  • dyc Cr
    560
  • stc Cor
    640
  • Speed ratings rpm
  • Speed Ratings
    3000
  • Limiting Speed
    4000
  • Designation
  • Bearing
    *22222EK
  • Withdrawal sleeves
    AHX3122
  • Dimensions mm
  • d 1
    105
  • d 2 ~
    130
  • D1 ~
    178
  • B 1
    68
  • B 2 1)
    72
  • G
    M120×2
  • G 1
    11
  • b
    8.3
  • k
    4.5
  • r 1,2 Min
    2.1
  • Abutment and fillet dimensions mm
  • d a Max
    122
  • Da Max
    188
  • r a Max
    2
  • Value
  • e
    0.25
  • Y1
    2.7
  • Y2
    4
  • Yo
    2.5
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