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SVB Bearings Private Limited

Welcome To SVB Bearings Private Limited

Thrust Washer Steel+PTFE

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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

Axial loads need a different kind of support, and that’s exactly what Thrust Washer Steel + PTFE delivers. This high-performance bearing component combines a strong steel backing with a PTFE (Teflon) sliding layer, giving you high load capacity alongside smooth, low-friction, maintenance-free operation.

Here’s how the two materials work together: the PTFE layer forms a transfer film during operation, reducing friction and minimizing wear even under dry running conditions. The steel backing handles structural strength and stability. Together, they make these washers suitable for demanding, continuous applications where axial loads are constant.

We engineer every steel + PTFE thrust washer for precision and durability. So they deliver reliable performance, extended service life, and improved efficiency across 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, 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?

Axial load performance is where these washers are built to excel. We engineer them to international standards for quality and performance, backed by strict quality control at every stage. With customization options available, you get a reliable, cost-effective solution matched to your specific industrial requirements.

FAQs (Frequently Asked Questions)

Q1. What is a steel + PTFE thrust washer?
It’s a washer with a steel backing and PTFE layer. This combination supports axial loads with low friction and self-lubricating properties.

Q2. Do PTFE thrust washers require lubrication?
No. They’re self-lubricating and suited for dry running applications.

Q3. Where are steel + PTFE thrust washers used?
They’re 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 to suit your needs.

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