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Self-aligning Ball Bearing
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    1.76
  • Bearing+ Adapter Sleeve
    6.4
  •  
  • Principal dimensions (mm)
  • d
    90
  • D
    180
  • B
    46
  • Basic load ratings KN
  • dyc Cr
    97.5
  • stc Cor
    40.5
  • Speed ratings rpm
  • Speed Ratings
    6700
  • Limiting Speed
    4800
  • Designation
  • Bearing
    2220KM
  • Adapter Sleeve
    H320
  • Dimensions mm
  • d 1
    90
  • d 3
    130
  • D1 ~
    160
  • B1
    71
  • B2
    20
  • r 1,2 Min
    2.1
  • Abutment and fillet dimensions mm
  • d a Max
    124
  • d b Min
    108
  • Da Max
    168
  • B a Min
    9
  • r a Max
    2
  • Value
  • e
    0.27
  • Y1
    2.3
  • Y2
    3.6
  • Y0
    2.5
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