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Catalog
Sphercial Roller Bearing
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    26.5
  • Weight
    2.1
  •  
  • Principal dimensions (mm)
  • d
    60
  • D
    130
  • B
    31
  • Basic load ratings KN
  • dyc Cr
    212
  • stc Cor
    240
  • Speed ratings rpm
  • Speed Ratings
    4800
  • Limiting Speed
    6300
  • Designation
  • Cylindrical Bore
    *21312E
  • Taper Bore
    *21312EK
  • Dimensions mm
  • d
    60
  • d 2 ~
    87.8
  • D1 ~
    115
  • b
    5.5
  • k
    3
  • r 1,2 Min
    2.1
  • Abutment and fillet dimensions mm
  • d a Min
    72
  • Da Max
    118
  • r a Max
    2
  • Value
  • e
    0.22
  • Y1
    3
  • Y2
    4.6
  • Y0
    2.8
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