4T-30311
Type

Automobile bearing

Model:4T-30311
Thickness(mm):29
Inner diameter d:55
Outer diameter D:120

Detailed information

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Main dimensions mm
  • d55
  • D120
  • T31.5
  • B29
  • C25
  • r s min 1) 2.5
  • r 1s min 1) 2
Rated base loadKN
  • Dynamic loadCr155
  • Static loadCor179
Rated base loadkgf
  • Dynamic loadCr15800
  • Static loadCor18300
Allow speed min -1
  • Grease lubrication3300
  • Oil lubrication4400
Installation related dimensions mm
  • d a Minimum67
  • d b Maximum71
  • D a Maximum110
  • D a Minimum104
  • D b Minimum111
  • S a Minimum4
  • S b Minimum6.5
  • r as Maximum2
  • r 1as Maximum2
Action point mm
  • a24.5
Constant
  • e0.35
Axial load factor
  • Y 2 1.74
  • Y 0 0.96
weight kg
  • (About)1.66
Bearing number
  • Bearing number4T-30311
ISO的Size
  • ISO的Size2FB