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Self-aligning Ball Bearing
SUFUL轴承
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    0.54
  • Weight kg
    0.55
  •  
  • Principal dimensions (mm)
  • d
    45
  • D
    85
  • B
    23
  • Basic load ratings KN
  • dyc Cr
    32.5
  • stc Cor
    10.6
  • Speed ratings rpm
  • Speed Ratings
    15000
  • Limiting Speed
    10000
  • Designation
  • Cylindrical Bore
    2209ETN9
  • Taper Bore
    2209EKTN9
  • Dimensions mm
  • d
    45
  • d2 ~
    55.3
  • D1 ~
    74.6
  • r 1,2 Min
    1.1
  • Abutment and fillet dimensions mm
  • d a Min
    52
  • Da Max
    78
  • r a Max
    1
  • Value
  • e
    0.26
  • Y1
    2.4
  • Y2
    3.7
  • Y0
    2.5
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