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MR137,MR137ZZ,-,-

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MR Series
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MR Series

Dimension and Parameters
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MR Series MR Series
MR137,MR137ZZ,-,-
  • Designation
  • With shiled
    MR137
  • Open type
    MR137ZZ
  • With seal VV
    -
  • With seal DD
    -
  • Principal dimensions（mm）
  • d
    7
  • D
    13
  • B
    3
  • B1
    4
  • r(min)
    0.2
  • Basic load ratings(N)
  • Cr
    540
  • Cor
    276
  • Basic load ratings{kgf}
  • Cr
    55
  • Cor
    28
  • Speed ratings(rpm)
  • Grease
  • ZZ
    40000
  • D·D
    -
  • Oil
  • Z
    48000
  • Abutment and fillet dimensions (mm)
  • da(min)
    8.6
  • db(max)
    9
  • Da(Max)
    11.4
  • Db(min)
    11.6
  • ra(max)
    0.2
  • rb(max)
    0.15
  • Weight(g)
  • Open type
    1.58
  • With shiled
    2.02