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Catalog
Cylindrical Roller Bearing
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    815
  • Weight
    540
  • Designation
    NU20/710ECMA
  •  
  • Principal dimensions (mm)
  • d
    710
  • D
    1030
  • B
    185
  • Basic load ratings KN
  • dyc Cr
    5940
  • stc Cor
    12000
  • Speed ratings rpm
  • Speed Ratings
    480
  • Limiting Speed
    700
  • Dimensions mm
  • d
    710
  • d 1 ~
    -
  • D1 ~
    939
  • F,E
    787
  • r 1,2 Min
    7.5
  • r 3,4 Min
    7.5
  • s 1)
    10
  • Abutment and fillet dimensions mm
  • d a Min
    738
  • d a Max
    774
  • d b ,Da Min
    793
  • Da Max
    1002
  • r a Max
    6
  • r b Max
    6
  • Value
  • kr
    0.14
  • Angle rings
  • Designation
    -
  • Weight
  • Dimension B1
  • Dimension B2
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