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Catalog
Sphercial Roller Bearing
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    6.8
  • WeightBearing+Adapter Sleeve
    0.51
  •  
  • Principal dimensions (mm)
  • d 1
    25
  • D
    72
  • B
    19
  • Basic load ratings KN
  • dyc Cr
    55.2
  • stc Cor
    61
  • Speed ratings rpm
  • Speed Ratings
    7500
  • Limiting Speed
    10000
  • Designation
  • Bearing
    21306CCK
  • Adapter Sleeve
    H306
  • Dimensions mm
  • d 1
    25
  • d 2 ~
    43.3
  • d 3
    45
  • D1 ~
    58.8
  • B 1
    31
  • B 2
    8
  • b
    -
  • k
    -
  • r 1,2 Min
    1.1
  • Abutment and fillet dimensions mm
  • d a Max
    43
  • d b Min
    33
  • Da Max
    65
  • B a Min
    6
  • r a Max
    1
  • Value
  • e
    0.27
  • Y1
    2.5
  • Y2
    3.7
  • Yo
    2.5
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