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Sphercial Roller Bearing
Cylindrical BoreSUFUL轴承
SUFUL轴承
Taper BoreSUFUL轴承
Dimension and Parameters
  • Pu
    640
  • Weight
    240
  •  
  • Principal dimensions (mm)
  • d
    850
  • D
    1030
  • B
    136
  • Basic load ratings KN
  • dyc Cr
    3340
  • stc Cor
    10000
  • Speed ratings rpm
  • Speed Ratings
    260
  • Limiting Speed
    530
  • Designation
  • Cylindrical Bore
    238/850CAMA/W20
  • Taper Bore
    238/850CAKMA/W20
  • Dimensions mm
  • d
    850
  • d 2 ~
    910
  • D1 ~
    981
  • b
    -
  • k
    12
  • r 1,2 Min
    5
  • Abutment and fillet dimensions mm
  • d a Min
    868
  • Da Max
    1012
  • r a Max
    4
  • Value
  • e
    0.11
  • Y1
    6.1
  • Y2
    9.1
  • Y0
    6.3
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