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Catalog
Deep Groove Ball Bearing
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    1.9
  • Weight kg
    1.35
  • Designation
    *6311
  •  
  • Principal dimensions (mm)
  • d
    55
  • D
    120
  • B
    29
  • Basic load ratings KN
  • dyc Cr
    74.1
  • stc Cor
    45
  • Speed ratings rpm
  • Speed Ratings
    12000
  • Limiting Speed
    8000
  • Dimensions mm
  • d
    55
  • d1 ~
    75.3
  • D1 ~
    99.5
  • D2 ~
    104
  • r 1,2 Min
    2
  • Abutment and fillet dimensions mm
  • d a Min
    66
  • Da Max
    109
  • r a Max
    2
  • Value
  • k r
    0.03
  • fo
    13
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