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Sphercial Roller Bearing
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    30
  • Bearing+ Withdrawal sleeves
    2.7
  •  
  • Principal dimensions (mm)
  • d 1
    50
  • D
    120
  • B
    43
  • Basic load ratings KN
  • dyc Cr
    270
  • stc Cor
    280
  • Speed ratings rpm
  • Speed Ratings
    4300
  • Limiting Speed
    5600
  • Designation
  • Bearing
    *22311EK
  • Withdrawal sleeves
    AHX2311
  • Dimensions mm
  • d 1
    50
  • d 2 ~
    70.1
  • D1 ~
    102
  • B 1
    54
  • B 2 1)
    57
  • G
    M60×2
  • G 1
    10
  • b
    5.5
  • k
    3
  • r 1,2 Min
    2
  • Abutment and fillet dimensions mm
  • d a Max
    66
  • Da Max
    109
  • r a Max
    2
  • Value
  • e
    0.35
  • Y1
    1.9
  • Y2
    2.9
  • Yo
    1.8
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