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Catalog
CARB Toroidal Roller Bearing
Cylindrical BoreSUFUL軸承
SUFUL軸承
Taper BoreSUFUL軸承
SUFUL軸承
Full Complement Roller BearingSUFUL軸承
Dimension and Parameters
  • Pu
    250
  • Weight
    50
  •  
  • Principal dimensions (mm)
  • d
    280
  • D
    420
  • B
    106
  • Basic load ratings KN
  • dyc Cr
    1860
  • stc Cor
    3100
  • Speed ratings rpm
  • Speed Ratings
    1200
  • Limiting Speed
    1600
  • Designation
  • BearingCylindrical Bore
    *C3056
  • Taper Bore
    *C3056K2)
  • Dimensions mm
  • d
    280
  • d 2 ~
    328
  • D1 ~
    389
  • r 1,2 Min
    4
  • s 1 1) ~
    21.3
  • s 2 1) ~
    -
  • Abutment and fillet dimensions mm
  • d a Min
    295
  • d a Max
    350
  • Da Min
    375
  • Da Max
    405
  • Ca 2) Max
    1.8
  • r a Max
    3
  • Value
  • k 1
    0.121
  • k 2
    0.098
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