THRUST WASHERS

Engine & Transmission Friction Control Components — Automotive Grade

🔹 Description / Overview

Thrust Washers are precision bearing components designed to control axial movement and reduce friction between rotating and stationary automotive parts. They ensure smooth operation under high load, high temperature, and dynamic engine environments.

Material / ConstructionDetails
Bi-MetalSteel Backed + Bronze/Copper Alloy Layer
Tri-MetalSteel Backed + Copper Alloy + Soft Overlay
Bronze / Copper-Based AlloysAvailable for various load and durability requirements
Sintered Bronze / Steel CompositesDesigned for reliable performance and durability
Special CoatingsAnti-wear, Anti-friction & Anti-seize coatings
ParameterRange / Options
ID / ODAs per OEM / customer requirement
Thickness1.0 mm – 5.0 mm
TypeFlat, Half-Round, Flanged
Load CapacityMedium to High Axial Loads
EnvironmentHigh Temperature & Lubricated
StandardsASTM, ISO, OEM/Automotive Standards

🔹 Automotive Applications

Thrust Washers are widely used in:

  • Engine Crankshafts
  • Connecting Rod Assemblies
  • Gearboxes & Transmissions
  • Camshafts
  • Automotive Pumps & Motor Drives
  • Commercial Vehicle Engines
  • High-Performance / Racing Engines
Performance CharacteristicDetails
Axial Load ResistancePrevents crankshaft and shaft movement
Low Friction SurfaceReduces wear under boundary lubrication
Thermal StabilityRetains performance in high-temperature engines
Precise FitmentMaintains dimensional accuracy & alignment
Long Service LifeEnhances reliability of rotating assemblies

🔹 Packing & Supply

  • Individually wrapped or foam-lined for surface protection
  • Bulk packed in cartons/wooden crates for export
  • Labelled with Size, Material, Grade & QTY

 

🔹 Available Quantity (QTY)

  • MOQ: 50 pcs
  • Bulk Supply: 500 – 10,000 pcs / month
  • OEM Production: As per engine platform & customer drawings