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Catalog
Cylindrical Roller Bearing
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    520
  • Weight
    96.5
  • Designation
    NNCF4980CV
  •  
  • Principal dimensions (mm)
  • d
    400
  • D
    540
  • B
    140
  • Basic load ratings KN
  • dyc Cr
    2420
  • stc Cor
    6000
  • Speed ratings rpm
  • Speed Ratings
    480
  • Limiting Speed
    600
  • Dimensions mm
  • d
    400
  • d 1 ~
    451
  • D1 ~
    488
  • E
    501.74
  • b 1
    9.4
  • k
    5
  • r 1,2 Min
    4
  • s 1)
    7
  • Abutment and fillet dimensions mm
  • d a Min
    418
  • d as 2) recommended value
    444
  • Da Max
    522
  • r a Max
    3
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