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Catalog
Self-aligning Ball Bearing
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    0.36
  • Weight kg
    0.42
  •  
  • Principal dimensions （mm)
  • d
    40
  • D
    80
  • B
    18
  • Basic load ratings KN
  • dyc Cr
    19.9
  • stc Cor
    6.95
  • Speed ratings rpm
  • Speed Ratings
    18000
  • Limiting Speed
    11000
  • Designation
  • Cylindrical Bore
    1208ETN9
  • Taper Bore
    1208EKTN9
  • Dimensions mm
  • d
    40
  • d2 ～
    53.6
  • D1 ～
    68.8
  • r 1,2 Min
    1.1
  • Abutment and fillet dimensions mm
  • d a Min
    47
  • Da Max
    73
  • r a Max
    1
  • Value
  • e
    0.22
  • Y1
    2.9
  • Y2
    4.5
  • Y0
    2.8
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