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Tapered Roller Bearing
Inch taper roller bearing > d 73,025-92,075mm  2,8750-3,6250 in
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Dimension and Parameters
  • Pu
    22
  • Weight
    1.2
  • Designation
    33287/33462/Q
  • Series
    33000
  •  
  • Principal dimensions (mm)
  • d
    73.025
  • D
    117.475
  • T
    30.162
  • Basic load ratings KN
  • dyc Cr
    123
  • stc Cor
    190
  • Speed ratings rpm
  • Speed Ratings
    4000
  • Limiting Speed
    6000
  • Dimensions mm
  • d
    73.025
  • d 1 ~
    94.1
  • B
    30.162
  • C
    23.812
  • r 1,2 Min
    3.5
  • r 3,4 Min
    3.3
  • a
    26
  • Abutment and fillet dimensions mm
  • d a Max
    81
  • d b Min
    85
  • Da Min
    101
  • Da Max
    105
  • Db Min
    111
  • Ca Min
    5
  • Cb Min
    6
  • r a Max
    3
  • r b Max
    3
  • Value
  • e
    0.44
  • Y
    1.35
  • Yo
    0.8
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