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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
    25
  • Weight
    2.2
  • Designation
    *65390/65320/QCL7C
  • Series
    65300
  •  
  • Principal dimensions （mm)
  • d
    49.212
  • D
    114.3
  • T
    44.45
  • Basic load ratings KN
  • dyc Cr
    212
  • stc Cor
    224
  • Speed ratings rpm
  • Speed Ratings
    5000
  • Limiting Speed
    6700
  • Dimensions mm
  • d
    49.212
  • d 1 ～
    79.3
  • B
    44.45
  • C
    34.925
  • r 1,2 Min
    3.5
  • r 3,4 Min
    3.3
  • a
    31
  • Abutment and fillet dimensions mm
  • d a Max
    60
  • d b Min
    60.5
  • Da Min
    89
  • Da Max
    103
  • Db Min
    105
  • Ca Min
    5
  • Cb Min
    9.5
  • r a Max
    3
  • r b Max
    3
  • Value
  • e
    0.43
  • Y
    1.4
  • Yo
    0.8
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