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Catalog
Tapered Roller Bearing
Inch taper roller bearing > d 46,038-50,800mm 　1,8105-2,0000 in
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    14.6
  • Weight
    0.83
  • Designation
    *28678/28622B/Q
  • Series
    28600
  •  
  • Principal dimensions （mm)
  • d
    50.8
  • D
    97.63
  • T
    24.608
  • Basic load ratings KN
  • dyc Cr
    102
  • stc Cor
    129
  • Speed ratings rpm
  • Speed Ratings
    5300
  • Limiting Speed
    7000
  • Dimensions mm
  • d
    50.8
  • d 1 ～
    76.7
  • B
    24.608
  • C
    19.446
  • r 1,2 Min
    3.5
  • r 3,4 Min
    0.8
  • a
    21
  • Abutment and fillet dimensions mm
  • d a Max
    66
  • d b Min
    62
  • Da Min
    84
  • Da Max
    90.5
  • Db Min
    91
  • Ca Min
    4
  • Cb Min
    5
  • r a Max
    3
  • r b Max
    0.8
  • Value
  • e
    0.4
  • Y
    1.5
  • Yo
    0.8
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