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Angular Contact Ball Bearing
Basic DesignSUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    13.2
  • Weight kg
    9.85
  •  
  • Principal dimensions (mm)
  • d
    140
  • D
    250
  • B
    42
  • Basic load ratings KN
  • dyc Cr
    325
  • stc Cor
    440
  • Speed ratings rpm
  • Speed Ratings
    2600
  • Limiting Speed
    4300
  • Designation
  • Bearings with locating slots
    QJ228N2MA
  • Without locating slots
    -
  • Dimensions mm
  • d
    140
  • d1 ~
    179
  • D1 ~
    211
  • r 1,2 Min
    3
  • a
    137
  • Locating slots dimensions mm
  • b
    10.5
  • h
    11.7
  • ro
    2
  • Abutment and fillet dimensions mm
  • d a Min
    154
  • Da Max
    236
  • r a Max
    2.5
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