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Tapered Roller Bearing
Metric taper roller Bearing > d 65-70mm
  • Product
  • Structure
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    21.2
  • Weight
    1.05
  • Designation
    *JM511946/910/Q
  • ISO335 Dimensions (ABMA)
    (M511900)
  •  
  • Principal dimensions （mm)
  • d
    65
  • D
    110
  • T
    28
  • Basic load ratings KN
  • dyc Cr
    143
  • stc Cor
    283
  • Speed ratings rpm
  • Speed Ratings
    4800
  • Limiting Speed
    6300
  • Dimensions mm
  • d
    65
  • d 1 ～
    87.8
  • B
    28
  • C
    22.5
  • r 1,2 Min
    3
  • r 3,4 Min
    2.5
  • a
    24
  • Abutment and fillet dimensions mm
  • d a Max
    75
  • d b Min
    77
  • Da Min
    96
  • Da Max
    98
  • Db Min
    104
  • Ca Min
    5
  • Cb Min
    5.5
  • r a Max
    2.5
  • r b Max
    2
  • Value
  • e
    0.4
  • Y
    1.5
  • Yo
    0.8

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