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Catalog
Cylindrical Roller Bearing
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    122
  • Weight
    21
  • Designation
    NCF1884V
  •  
  • Principal dimensions (mm)
  • d
    420
  • D
    520
  • B
    46
  • Basic load ratings KN
  • dyc Cr
    660
  • stc Cor
    1430
  • Speed ratings rpm
  • Speed Ratings
    480
  • Limiting Speed
    600
  • Dimensions mm
  • d
    420
  • d 1 ~
    457
  • D1 ~
    489
  • E
    499
  • r 1,2 Min
    2.1
  • r 3,4 Min
    1.5
  • s 1)
    3.5
  • Abutment and fillet dimensions mm
  • d a Min
    431
  • d as 2) recommended value
    452
  • Da Max
    509
  • Db Max
    513
  • r a Max
    2
  • r b Max
    1.5
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