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Cylindrical Roller Bearing
SUFUL轴承
SUFUL轴承
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Dimension and Parameters
  • Pu
    390
  • Weight
    83.5
  • Designation
    NCF2992V
  •  
  • Principal dimensions (mm)
  • d
    460
  • D
    620
  • B
    95
  • Basic load ratings KN
  • dyc Cr
    2050
  • stc Cor
    4500
  • Speed ratings rpm
  • Speed Ratings
    400
  • Limiting Speed
    500
  • Dimensions mm
  • d
    460
  • d 1 ~
    516
  • D1 ~
    558
  • E
    579
  • r 1,2 Min
    4
  • r 3,4 Min
    4
  • s 1)
    6
  • Abutment and fillet dimensions mm
  • d a Min
    475
  • d as 2) recommended value
    506
  • Da Max
    605
  • Db Max
    605
  • r a Max
    3
  • r b Max
    3
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