4T-30309D
GYJ 4T-30309D
Type

Automobile bearing

Model：4T-30309D
Thickness(mm)：25
Inner diameter d：45
Outer diameter D：100
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Detailed information

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Main dimensions mm
  • d45
  • D100
  • T27.25
  • B25
  • C18
  • r s min 1) 2
  • r 1s min 1) 1.5
Rated base loadKN
  • Dynamic loadCr96.0
  • Static loadCor109
Rated base loadkgf
  • Dynamic loadCr9800
  • Static loadCor11100
Allow speed min -1
  • Grease lubrication3500
  • Oil lubrication4600
Installation related dimensions mm
  • d a Minimum55
  • d b Maximum56
  • D a Maximum91.5
  • D a Minimum79
  • D b Minimum96
  • S a Minimum3
  • S b Minimum9
  • r as Maximum2
  • r 1as Maximum1.5
Action point mm
  • a32.5
Constant
  • e0.83
Axial load factor
  • Y 2 0.73
  • Y 0 0.40
weight kg
  • (About)0.958
Bearing number
  • Bearing number4T-30309D
ISO的Size
  • ISO的Size7FB

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