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Catalog
Cylindrical Roller Bearing
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    250
  • Weight
    46.5
  • Designation
    NCF3052CV
  •  
  • Principal dimensions (mm)
  • d
    260
  • D
    400
  • B
    104
  • Basic load ratings KN
  • dyc Cr
    1540
  • stc Cor
    2550
  • Speed ratings rpm
  • Speed Ratings
    700
  • Limiting Speed
    900
  • Dimensions mm
  • d
    260
  • d 1 ~
    304
  • D1 ~
    358
  • E,F
    376
  • r 1,2 Min
    4
  • r 3,4 Min
    4
  • s 1)
    11
  • Abutment and fillet dimensions mm
  • d a Min
    275
  • d as 2) recommended value
    295
  • d b Max
    -
  • Da Max
    385
  • Db Max
    385
  • r a Max
    3
  • r b Max
    3
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