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Catalog
Tapered Roller Bearing
Inch taper roller bearing > d 206,375-343,154mm 　8,1250-13,5100 in
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    76.5
  • Weight
    8.6
  • Designation
    67985/67920/HA3VQ117
  • Series
    67900
  •  
  • Principal dimensions （mm)
  • d
    ?206.375
  • D
    282.575
  • T
    46.038
  • Basic load ratings KN
  • dyc Cr
    380
  • stc Cor
    830
  • Speed ratings rpm
  • Speed Ratings
    1500
  • Limiting Speed
    2200
  • Dimensions mm
  • d
    206.375
  • d 1 ～
    247
  • B
    46.038
  • C
    36.512
  • r 1,2 Min
    3.5
  • r 3,4 Min
    3.3
  • a
    62
  • Abutment and fillet dimensions mm
  • d a Max
    222
  • d b Min
    220
  • Da Min
    254
  • Da Max
    268
  • Db Min
    272
  • Ca Min
    8
  • Cb Min
    9.5
  • r a Max
    3
  • r b Max
    3
  • Value
  • e
    0.5
  • Y
    1.2
  • Yo
    0.7
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