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Tapered Roller Bearing
Inch taper roller bearing > d 152,400-203,987mm 　6,0000-8,0310 in
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    58.5
  • Weight
    5.3
  • Designation
    LM739749/710/VE174
  • Series
    LM739700
  •  
  • Principal dimensions （mm)
  • d
    196.85
  • D
    257.175
  • T
    39.688
  • Basic load ratings KN
  • dyc Cr
    275
  • stc Cor
    655
  • Speed ratings rpm
  • Speed Ratings
    1600
  • Limiting Speed
    2400
  • Dimensions mm
  • d
    196.85
  • d 1 ～
    229
  • B
    39.688
  • C
    30.162
  • r 1,2 Min
    3.5
  • r 3,4 Min
    3.3
  • a
    50
  • Abutment and fillet dimensions mm
  • d a Max
    236
  • d b Min
    210
  • Da Min
    236
  • Da Max
    245
  • Db Min
    247
  • Ca Min
    8
  • Cb Min
    9.5
  • r a Max
    3
  • r b Max
    3
  • Value
  • e
    0.44
  • Y
    1.35
  • Yo
    0.8
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