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Catalog
Self-aligning Ball Bearing
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    0.48
  • Weight kg
    0.53
  •  
  • Principal dimensions （mm)
  • d
    50
  • D
    90
  • B
    20
  • Basic load ratings KN
  • dyc Cr
    26.5
  • stc Cor
    9.15
  • Speed ratings rpm
  • Speed Ratings
    16000
  • Limiting Speed
    10000
  • Designation
  • Cylindrical Bore
    1210ETN9
  • Taper Bore
    1210EKTN9
  • Dimensions mm
  • d
    50
  • d2 ～
    61.7
  • D1 ～
    79.5
  • r 1,2 Min
    1.1
  • Abutment and fillet dimensions mm
  • d a Min
    57
  • Da Max
    83
  • r a Max
    1
  • Value
  • e
    0.21
  • Y1
    3
  • Y2
    4.6
  • Y0
    3.2
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