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Sphercial Roller Bearing
Spherical roller bearing > d 1180-1800mm
Cylindrical BoreSUFUL軸承
SUFUL軸承
Taper BoreSUFUL軸承
Dimension and Parameters
  • Pu
    1860
  • Weight
    1160
  •  
  • Principal dimensions (mm)
  • d
    1320
  • D
    1600
  • B
    280
  • Basic load ratings KN
  • dyc Cr
    9780
  • stc Cor
    33500
  • Speed ratings rpm
  • Speed Ratings
    140
  • Limiting Speed
    260
  • Designation
  • Cylindrical Bore
    248/1320CAFA/W20
  • Taper Bore
    248/1320CAK30FA/W20
  • Dimensions mm
  • d
    1320
  • d 2 ~
    1417
  • D1 ~
    1511
  • b
    -
  • k
    12
  • r 1,2 Min
    6
  • Abutment and fillet dimensions mm
  • d a Min
    1343
  • Da Max
    1577
  • r a Max
    5
  • Value
  • e
    0.15
  • Y1
    4.5
  • Y2
    6.7
  • Y0
    4.5
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