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MR128,MR128ZZ1,-,-

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MR Series
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MR Series

Dimension and Parameters
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MR Series MR Series
MR128,MR128ZZ1,-,-
  • Designation
  • With shiled
    MR128
  • Open type
    MR128ZZ1
  • With seal VV
    -
  • With seal DD
    -
  • Principal dimensions（mm）
  • d
    8
  • D
    12
  • B
    2.5
  • B1
    3.5
  • r(min)
    0.15
  • Basic load ratings(N)
  • Cr
    545
  • Cor
    274
  • Basic load ratings{kgf}
  • Cr
    56
  • Cor
    28
  • Speed ratings(rpm)
  • Grease
  • ZZ
    40000
  • D·D
    -
  • Oil
  • Z
    48000
  • Abutment and fillet dimensions (mm)
  • da(min)
    9.2
  • db(max)
    9
  • Da(Max)
    10.8
  • Db(min)
    11.3
  • ra(max)
    0.15
  • rb(max)
    0.1
  • Weight(g)
  • Open type
    0.71
  • With shiled
    0.97