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Catalog
Angular Contact Ball Bearing
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    2.55
  • Weight kg
    1.34
  •  
  • Principal dimensions (mm)
  • d
    ?55
  • D
    120
  • B
    29
  • Basic load ratings KN
  • dyc Cr
    85
  • stc Cor
    60
  • Speed ratings rpm
  • Speed Ratings
    7000
  • Limiting Speed
    7000
  • Designation 1)
  • Universal matched bearing
    *7311BECBP
  • Basic design bearings
    -
  • Dimensions mm
  • d
    55
  • d1 ~
    80.3
  • d2 ~
    66.7
  • D1 ~
    96.6
  • r 1,2 Min
    2
  • r 3,4 Min
    1
  • a
    51
  • Abutment and fillet dimensions mm
  • d a Min
    66
  • Da Max
    109
  • D b Max
    114
  • r a Max
    2
  • r b Max
    1
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