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Deep Groove Ball Bearing
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    0.028
  • Weight kg
    0.0063
  • Designation
    W61801
  •  
  • Principal dimensions (mm)
  • d
    12
  • D
    21
  • B
    5
  • Basic load ratings KN
  • dyc Cr
    1.21
  • stc Cor
    0.64
  • Speed ratings rpm
  • Speed Ratings
    70000
  • Limiting Speed
    43000
  • Dimensions mm
  • d
    12
  • d1 ~
    14.8
  • D1 ~
    18.3
  • r 1,2 Min
    0.3
  • Abutment and fillet dimensions mm
  • d a Min
    14
  • Da Max
    19
  • r a Max
    0.3
  • Value
  • k r
    0.015
  • fo
    9.7
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