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684A,684AZZ,-,-

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68 Series
  • 68 Series
  • 68 Series

68 Series

Dimension and Parameters
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68 Series 68 Series
684A,684AZZ,-,-
  • Designation
  • With shiled
    684A
  • Open type
    684AZZ
  • With seal VV
    -
  • With seal DD
    -
  • Principal dimensions（mm）
  • d
    4
  • D
    9
  • B
    2.5
  • B1
    4
  • r(min)
    -0.15
  • Basic load ratings(N)
  • Cr
    640
  • Cor
    225
  • Basic load ratings{kgf}
  • Cr
    65
  • Cor
    23
  • Speed ratings(rpm)
  • Grease
  • ZZ
    53000
  • D·D
    -
  • Oil
  • Z
    63000
  • Abutment and fillet dimensions (mm)
  • da(min)
    4.8
  • db(max)
    5.2
  • Da(Max)
    8.2
  • Db(min)
    8.1
  • ra(max)
    0.1
  • rb(max)
    0.1
  • Weight(g)
  • Open type
    0.63
  • With shiled
    1.01