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Catalog
Deep Groove Ball Bearing
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    0.0036
  • Weight kg
    0.00045
  • Designation
    W638/3-2Z
  •  
  • Principal dimensions (mm)
  • d
    3
  • D
    7
  • B
    3
  • Basic load ratings KN
  • dyc Cr
    0.216
  • stc Cor
    0.085
  • Speed ratings rpm
  • Speed Ratings
    160000
  • Limiting Speed
    80000
  • Dimensions mm
  • d
    3
  • d1 ~
    3.9
  • D1 ~
    6.4
  • r 1,2 Min
    0.1
  • Abutment and fillet dimensions mm
  • d a Min
    3.6
  • Da Max
    6.4
  • r a Max
    0.1
  • Value
  • k r
    0.015
  • fo
    11
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