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Catalog
Cylindrical Roller Bearing
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    114
  • Weight
    10.6
  • Designation
    NCF2948CV
  •  
  • Principal dimensions (mm)
  • d
    240
  • D
    320
  • B
    48
  • Basic load ratings KN
  • dyc Cr
    583
  • stc Cor
    1140
  • Speed ratings rpm
  • Speed Ratings
    850
  • Limiting Speed
    1100
  • Dimensions mm
  • d
    240
  • d 1 ~
    267
  • D1 ~
    294
  • E,F
    303
  • r 1,2 Min
    2.1
  • r 3,4 Min
    2.1
  • s 1)
    3
  • Abutment and fillet dimensions mm
  • d a Min
    251
  • d as 2) recommended value
    263
  • d b Max
    -
  • Da Max
    309
  • Db Max
    309
  • r a Max
    2
  • r b Max
    2
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