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Catalog
Sphercial Roller Bearing
Cylindrical BoreSUFUL軸承
SUFUL軸承
Taper BoreSUFUL軸承
Dimension and Parameters
  • Pu
    1320
  • Weight
    790
  •  
  • Principal dimensions （mm)
  • d
    670
  • D
    980
  • B
    308
  • Basic load ratings KN
  • dyc Cr
    10000
  • stc Cor
    20400
  • Speed ratings rpm
  • Speed Ratings
    300
  • Limiting Speed
    500
  • Designation
  • Cylindrical Bore
    *240/670ECA/W33
  • Taper Bore
    *240/670ECAK30/W33
  • Dimensions mm
  • d
    670
  • d 2 ～
    756
  • D1 ～
    866
  • b
    22.3
  • k
    12
  • r 1,2 Min
    7.5
  • Abutment and fillet dimensions mm
  • d a Min
    698
  • Da Max
    952
  • r a Max
    6
  • Value
  • e
    0.28
  • Y1
    2.4
  • Y2
    3.6
  • Y0
    2.5
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