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Cylindrical Roller Bearing
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Dimension and Parameters
  • Pu
    50
  • Weight
    4.75
  • Designation
    NCF1852V
  •  
  • Principal dimensions (mm)
  • d
    260
  • D
    320
  • B
    28
  • Basic load ratings KN
  • dyc Cr
    270
  • stc Cor
    550
  • Speed ratings rpm
  • Speed Ratings
    800
  • Limiting Speed
    1000
  • Dimensions mm
  • d
    260
  • d 1 ~
    283
  • D1 ~
    299
  • E,F
    307.2
  • r 1,2 Min
    2
  • r 3,4 Min
    1.1
  • s 1)
    1.8
  • Abutment and fillet dimensions mm
  • d a Min
    270
  • d as 2) recommended value
    279
  • d b Max
    -
  • Da Max
    310
  • Db Max
    315
  • r a Max
    2
  • r b Max
    1
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