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Cylindrical Roller Bearing
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Dimension and Parameters
  • Pu
    132
  • Weight
    11.2
  • Designation
    NNCL4938CV
  •  
  • Principal dimensions (mm)
  • d
    190
  • D
    260
  • B
    69
  • Basic load ratings KN
  • dyc Cr
    605
  • stc Cor
    1290
  • Speed ratings rpm
  • Speed Ratings
    1100
  • Limiting Speed
    1400
  • Dimensions mm
  • d
    190
  • d 1 ~
    216
  • D1 ~
    -
  • E
    240.7
  • b 1
    7
  • k
    4
  • r 1,2 Min
    2
  • s 1)
    4
  • Abutment and fillet dimensions mm
  • d a Min
    200
  • d as 2) recommended value
    -
  • Da Max
    250
  • r a Max
    2
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