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Cylindrical Roller Bearing
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Dimension and Parameters
  • Pu
    160
  • Weight
    17.2
  • Designation
    NNCL4944CV
  •  
  • Principal dimensions (mm)
  • d
    220
  • D
    300
  • B
    80
  • Basic load ratings KN
  • dyc Cr
    737
  • stc Cor
    1600
  • Speed ratings rpm
  • Speed Ratings
    950
  • Limiting Speed
    1200
  • Dimensions mm
  • d
    220
  • d 1 ~
    248
  • D1 ~
    -
  • E
    276.52
  • b 1
    8
  • k
    4
  • r 1,2 Min
    2.1
  • s 1)
    5
  • Abutment and fillet dimensions mm
  • d a Min
    231
  • d as 2) recommended value
    -
  • Da Max
    289
  • r a Max
    2
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