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CARB Toroidal Roller Bearing
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    12.9
  • Weight
    0.3
  •  
  • Principal dimensions （mm)
  • d
    45
  • D
    68
  • B
    22
  • Basic load ratings KN
  • dyc Cr
    81.5
  • stc Cor
    112
  • Speed ratings rpm
  • Speed Ratings
    -
  • Limiting Speed
    3800
  • Designation
  • BearingCylindrical Bore
    *C4909V1)
  • Taper Bore
    *C4909K30V1)
  • Dimensions mm
  • d
    45
  • d 2 ～
    51.6
  • D1 ～
    60.5
  • r 1,2 Min
    0.6
  • s 1 1) ～
    4.7
  • s 2 1) ～
    1.7
  • Abutment and fillet dimensions mm
  • d a Min
    48.2
  • d a Max
    51
  • Da Min
    -
  • Da Max
    64.8
  • Ca 2) Max
    -
  • r a Max
    0.6
  • Value
  • k 1
    0.114
  • k 2
    0.1
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