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Self-aligning Ball Bearing
Self-aligning ball bearing with adapter sleeve > d1 17-45mm
  • Product
  • Structure
  • Product
SUFUL轴承
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    0.46
  • Bearing+ Adapter Sleeve
    0.54
  •  
  • Principal dimensions （mm)
  • d
    30
  • D
    72
  • B
    23
  • Basic load ratings KN
  • dyc Cr
    30.7
  • stc Cor
    8.8
  • Speed ratings rpm
  • Speed Ratings
    18000
  • Limiting Speed
    12000
  • Designation
  • Bearing
    2207EKTN9
  • Adapter Sleeve
    H307
  • Dimensions mm
  • d 1
    30
  • d 3
    52
  • D1 ～
    64.2
  • B1
    35
  • B2
    9
  • r 1,2 Min
    1.1
  • Abutment and fillet dimensions mm
  • d a Max
    45
  • d b Min
    39
  • Da Max
    65
  • B a Min
    5
  • r a Max
    1
  • Value
  • e
    0.31
  • Y1
    2
  • Y2
    3.1
  • Y0
    2.2

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