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Tapered Roller Bearing
Inch taper roller bearing > d 73,025-92,075mm 　2,8750-3,6250 in
  • Product
  • Structure
SUFUL轴承
SUFUL轴承
Dimension and Parameters
  • Pu
    24
  • Weight
    1.9
  • Designation
    42687/42620
  • Series
    42600
  •  
  • Principal dimensions （mm)
  • d
    76.2
  • D
    127
  • T
    30.162
  • Basic load ratings KN
  • dyc Cr
    138
  • stc Cor
    204
  • Speed ratings rpm
  • Speed Ratings
    3800
  • Limiting Speed
    5300
  • Dimensions mm
  • d
    76.2
  • d 1 ～
    101
  • B
    31
  • C
    22.225
  • r 1,2 Min
    3.5
  • r 3,4 Min
    3.3
  • a
    27
  • Abutment and fillet dimensions mm
  • d a Max
    88
  • d b Min
    89.5
  • Da Min
    112
  • Da Max
    114
  • Db Min
    120
  • Ca Min
    5
  • Cb Min
    7.5
  • r a Max
    3
  • r b Max
    3
  • Value
  • e
    0.43
  • Y
    1.4
  • Yo
    0.8

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