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Cylindrical Roller Bearing
SUFUL轴承
SUFUL轴承
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Dimension and Parameters
  • Pu
    550
  • Weight
    165
  • Designation
    NCF28/800V
  •  
  • Principal dimensions (mm)
  • d
    800
  • D
    980
  • B
    106
  • Basic load ratings KN
  • dyc Cr
    2750
  • stc Cor
    7500
  • Speed ratings rpm
  • Speed Ratings
    220
  • Limiting Speed
    280
  • Dimensions mm
  • d
    800
  • d 1 ~
    863
  • D1 ~
    922
  • E,F
    936
  • r 1,2 Min
    5
  • r 3,4 Min
    5
  • s 1)
    10
  • Abutment and fillet dimensions mm
  • d a Min
    818
  • d as 2) recommended value
    855
  • Da Max
    962
  • Db Max
    962
  • r a Max
    4
  • r b Max
    4
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