Manufacturer – SVB Bearings private limited

Welcome To SVB Bearings Private Limited

Thrust Washer Steel+PTFE

Specification
Material As per Requirement
Inner Diameter 3mm to 300mm
Outer Diameter 3mm to 300mm
Length 3mm to 300mm
Shape Cylindrical
Lubrication As per Requirement
Brand SVB
Minimum Order Quantity 1
Delivery Time Depends on Quantity

 

 

Thrust Washer Steel + PTFE

Thrust Washer Steel + PTFE is a high-performance bearing component designed to support axial loads while providing smooth, low-friction, and maintenance-free operation. Manufactured with a strong steel backing and a PTFE (Teflon) sliding layer, these washers combine high load capacity with excellent self-lubricating properties.

The PTFE layer forms a transfer film during operation, reducing friction and minimizing wear even under dry running conditions. The steel backing ensures structural strength and stability, making these washers suitable for demanding and continuous applications.

Engineered for precision and durability, steel + PTFE thrust washers deliver reliable performance, extended service life, and improved efficiency in a wide range of industrial environments.

Key Features

  • Steel backing for high strength and load capacity
  • PTFE layer for ultra-low friction operation
  • Self-lubricating and maintenance-free performance
  • Excellent wear resistance and durability
  • Suitable for dry running conditions
  • Handles axial loads efficiently
  • Available in standard and customized sizes

Applications

  • Industrial and heavy machinery
  • Automotive systems
  • Pumps, motors, and gear assemblies
  • Construction equipment
  • Hydraulic and pneumatic systems
  • General engineering applications

Why Choose Our Steel + PTFE Thrust Washers?

We offer precision-engineered thrust washers that meet international standards for quality and performance. Our products are designed to provide smooth operation, reduced wear, and long service life. With strict quality control and customization options, we deliver reliable and cost-effective solutions for various industrial requirements.

FAQs (Frequently Asked Questions)

Q1. What is a steel + PTFE thrust washer?
It is a washer made with a steel backing and PTFE layer, designed to support axial loads with low friction and self-lubricating properties.

Q2. Do PTFE thrust washers require lubrication?
No, they are self-lubricating and suitable for dry running applications.

Q3. Where are steel + PTFE thrust washers used?
They are widely used in industrial machinery, automotive systems, and applications requiring low friction and high load capacity.

Q4. Do you offer customized sizes?
Yes, we provide washers in various sizes and specifications as per customer requirements.

Technical Data
Performance Index Data
Max Load Capacity Static load 250 N/mm2
Dynamic load 140 N/mm2
Max Sliding Speed Dry friction 2.5 m/s
Oil lubrication 5.0 m/s
Max PV Value Limit Dry friction 3.8N/mm² · m/s
Oil lubrication 50N/mm² · m/s
Friction Coefficient Dry friction 0.04~0.20
Oil lubrication 0.02~0.07
Working Temperature -195℃~+280℃
Thermal Conductivity 42W/m · k
Coefficient of Thermal Expansion 17X10⁻⁶/K