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Cylindrical Roller Bearing
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Dimension and Parameters
  • Pu
    61
  • Min Loading A
    0.031
  • Weight kg
    1.05
  • Designation
    81122TN
  •  
  • Principal dimensions (mm)
  • d
    110
  • D
    145
  • H
    25
  • Basic load ratings KN
  • dyc Cr
    153
  • stc Cor
    630
  • Speed ratings rpm
  • Speed Ratings
    1100
  • Limiting Speed
    2200
  • Dimensions mm
  • d
    110
  • d 1 ~
    145
  • D1 ~
    112
  • B
    7
  • D w
    11
  • r 1,2 Min
    1
  • Abutment and fillet dimensions mm
  • d a Min
    141
  • Da Max
    114
  • r a Max
    1
  • Designations
  • Cylindrical Rollers- Cage Assembles
    K81122TN
  • Shaft washer
    WS81122
  • Housing washer
    GS81122
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