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Catalog
Cylindrical Roller Bearing
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    173
  • Weight
    15.3
  • Designation
    NNCF4856CV
  •  
  • Principal dimensions (mm)
  • d
    ?280
  • D
    350
  • B
    69
  • Basic load ratings KN
  • dyc Cr
    737
  • stc Cor
    1860
  • Speed ratings rpm
  • Speed Ratings
    750
  • Limiting Speed
    950
  • Dimensions mm
  • d
    280
  • d 1 ~
    309
  • D1 ~
    326
  • E
    332.4
  • b 1
    8
  • k
    4
  • r 1,2 Min
    2
  • s 1)
    4
  • Abutment and fillet dimensions mm
  • d a Min
    290
  • d as 2) recommended value
    305
  • Da Max
    340
  • r a Max
    2
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