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Tapered Roller Bearing
Inch taper roller bearing > d 346,075-749,300mm 　13,6250-29,5000 in
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Dimension and Parameters
  • Pu
    380
  • Weight
    110
  • Designation
    EE649240AX/310
  • Series
    649000
  •  
  • Principal dimensions （mm)
  • d
    609.6
  • D
    787.4
  • T
    93.662
  • Basic load ratings KN
  • dyc Cr
    2160
  • stc Cor
    5300
  • Speed ratings rpm
  • Speed Ratings
    450
  • Limiting Speed
    670
  • Dimensions mm
  • d
    609.6
  • d 1 ～
    687
  • B
    93.662
  • C
    69.85
  • r 1,2 Min
    6.4
  • r 3,4 Min
    6.4
  • a
    125
  • Abutment and fillet dimensions mm
  • d a Max
    643
  • d b Min
    642
  • Da Min
    732
  • Da Max
    755
  • Db Min
    755
  • Ca Min
    17
  • Cb Min
    23.5
  • r a Max
    6
  • r b Max
    6
  • Value
  • e
    0.37
  • Y
    1.6
  • Yo
    0.9
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