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Catalog
Tapered Roller Bearing
Inch taper roller bearing > d 73,025-92,075mm 　2,8750-3,6250 in
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    30
  • Weight
    1.9
  • Designation
    47678/47620/Q
  • Series
    47600
  •  
  • Principal dimensions （mm)
  • d
    76.2
  • D
    133.35
  • T
    33.338
  • Basic load ratings KN
  • dyc Cr
    165
  • stc Cor
    260
  • Speed ratings rpm
  • Speed Ratings
    3400
  • Limiting Speed
    5000
  • Dimensions mm
  • d
    76.2
  • d 1 ～
    108
  • B
    33.338
  • C
    26.195
  • r 1,2 Min
    6.4
  • r 3,4 Min
    3.3
  • a
    29
  • Abutment and fillet dimensions mm
  • d a Max
    93
  • d b Min
    96
  • Da Min
    117
  • Da Max
    120.5
  • Db Min
    126
  • Ca Min
    5
  • Cb Min
    7
  • r a Max
    6
  • r b Max
    3
  • Value
  • e
    0.4
  • Y
    1.5
  • Yo
    0.8
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