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Catalog
Sphercial Roller Bearing
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    4.75
  • WeightBearing+Adapter Sleeve
    0.33
  •  
  • Principal dimensions (mm)
  • d 1
    ?20
  • D
    52
  • B
    18
  • Basic load ratings KN
  • dyc Cr
    49
  • stc Cor
    44
  • Speed ratings rpm
  • Speed Ratings
    13000
  • Limiting Speed
    17000
  • Designation
  • Bearing
    *22205EK
  • Adapter Sleeve
    H305
  • Dimensions mm
  • d 1
    20
  • d 2 ~
    31.2
  • d 3
    38
  • D1 ~
    44.2
  • B 1
    29
  • B 2
    8
  • b
    3.7
  • k
    2
  • r 1,2 Min
    1
  • Abutment and fillet dimensions mm
  • d a Max
    31
  • d b Min
    28
  • Da Max
    46.4
  • B a Min
    5
  • r a Max
    1
  • Value
  • e
    0.35
  • Y1
    1.9
  • Y2
    2.9
  • Yo
    1.8
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