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Deep Groove Ball Bearing
Single row deep groove ball bearing > Sealed single row d 60-65mm
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Dimension and Parameters
  • Pu
    2.2
  • Weight kg
    1.7
  •  
  • Principal dimensions (mm)
  • d
    60
  • D
    130
  • B
    31
  • Basic load ratings KN
  • dyc Cr
    85.2
  • stc Cor
    52
  • Speed ratings rpm
  • Speed Ratings
    11000
  • Limiting Speed 1)
    5600
  • Designation
  • With Seals on Both Sides
    *6312-2Z
  • With Seals on One Side
    *6312-Z
  • Dimensions mm
  • d
    60
  • d1 ~
    81.9
  • d2 ~
    -
  • D2 ~
    112
  • r 1,2 Min
    2.1
  • Abutment and fillet dimensions mm
  • d a Min
    72
  • d a Max
    -
  • Da Max
    118
  • r a Max
    2
  • Value
  • k r
    0.03
  • fo
    13
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