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Cylindrical Roller Bearing
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Dimension and Parameters
  • Pu
    750
  • Min Loading A
    8.7
  • Weight kg
    65.5
  • Designation
    81272M
  •  
  • Principal dimensions (mm)
  • d
    360
  • D
    500
  • H
    110
  • Basic load ratings KN
  • dyc Cr
    2160
  • stc Cor
    10400
  • Speed ratings rpm
  • Speed Ratings
    260
  • Limiting Speed
    530
  • Dimensions mm
  • d
    360
  • d 1 ~
    495
  • D1 ~
    365
  • B
    32.5
  • D w
    45
  • r 1,2 Min
    4
  • Abutment and fillet dimensions mm
  • d a Min
    492
  • Da Max
    393
  • r a Max
    3
  • Designations
  • Cylindrical Rollers- Cage Assembles
    K81272M
  • Shaft washer
    WS81272
  • Housing washer
    GS81272
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