4T-30307D
Type

Automobile bearing

Model:4T-30307D
Thickness(mm):21
Inner diameter d:35
Outer diameter D:80

Detailed information

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Main dimensions mm
  • d35
  • D80
  • T22.75
  • B21
  • C15
  • r s min 1) 2
  • r 1s min 1) 1.5
Rated base loadKN
  • Dynamic loadCr63.5
  • Static loadCor70.0
Rated base loadkgf
  • Dynamic loadCr6450
  • Static loadCor7100
Allow speed min -1
  • Grease lubrication4400
  • Oil lubrication5800
Installation related dimensions mm
  • d a Minimum45
  • d b Maximum44
  • D a Maximum71.5
  • D a Minimum62
  • D b Minimum76.5
  • S a Minimum3
  • S b Minimum7.5
  • r as Maximum2
  • r 1as Maximum1.5
Action point mm
  • a26
Constant
  • e0.83
Axial load factor
  • Y 2 0.73
  • Y 0 0.40
weight kg
  • (About)0.530
Bearing number
  • Bearing number4T-30307D
ISO的Size
  • ISO的Size7FB