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Angular Contact Ball Bearing
Basic DesignSUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    3.9
  • Weight kg
    1.35
  •  
  • Principal dimensions （mm)
  • d
    50
  • D
    110
  • B
    27
  • Basic load ratings KN
  • dyc Cr
    111
  • stc Cor
    91.5
  • Speed ratings rpm
  • Speed Ratings
    6700
  • Limiting Speed
    11000
  • Designation
  • Bearings with locating slots
    -
  • Without locating slots
    QJ310MA
  • Dimensions mm
  • d
    50
  • d1 ～
    70
  • D1 ～
    90
  • r 1,2 Min
    2
  • a
    56
  • Locating slots dimensions mm
  • b
    -
  • h
    -
  • ro
    -
  • Abutment and fillet dimensions mm
  • d a Min
    61
  • Da Max
    99
  • r a Max
    2
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