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Tapered Roller Bearing
Inch taper roller bearing > d 14,989-22,225mm 　0,5906-0,8750 in
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    1.29
  • Weight
    0.051
  • Designation
    A4059/A4138
  • Series
    A4000
  •  
  • Principal dimensions （mm)
  • d
    ?14.989
  • D
    34.988
  • T
    10.998
  • Basic load ratings KN
  • dyc Cr
    13.4
  • stc Cor
    13.2
  • Speed ratings rpm
  • Speed Ratings
    16000
  • Limiting Speed
    24000
  • Dimensions mm
  • d
    14.989
  • d 1 ～
    25.3
  • B
    10.988
  • C
    8.73
  • r 1,2 Min
    0.8
  • r 3,4 Min
    1.3
  • a
    8
  • Abutment and fillet dimensions mm
  • d a Max
    20
  • d b Min
    20
  • Da Min
    28
  • Da Max
    29
  • Db Min
    31
  • Ca Min
    2
  • Cb Min
    2
  • r a Max
    0.8
  • r b Max
    1.3
  • Value
  • e
    0.46
  • Y
    1.3
  • Yo
    0.7
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