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SVB Bearings Private Limited

Welcome To SVB Bearings Private Limited

Teflon-Coated Bearing Bush

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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

 

Cylindrical Teflon-Coated Bushes

A metal backing meets a PTFE coating in every cylindrical Teflon-coated bearing bush we manufacture. This high-performance, self-lubricating design delivers smooth, low-friction operation in demanding industrial applications. The PTFE (Teflon) coated sliding surface ensures excellent wear resistance and long service life.

During operation, the PTFE layer forms a transfer film on the mating surface. This enables consistent lubrication, even under dry running conditions. So these bushes are ideal for applications where maintenance is difficult or external lubrication isn’t feasible.

We engineer every Teflon-coated bearing bush for precision and durability. As a result, they deliver reliable performance under high loads, varying speeds, and harsh environmental conditions.

Key Features

  • PTFE (Teflon) coating for ultra-low friction
  • Self-lubricating, maintenance-free operation
  • High load-bearing capacity
  • Excellent wear and abrasion resistance
  • Suitable for dry running conditions
  • Corrosion and chemical resistance
  • Smooth and quiet performance
  • Available in standard and customized sizes

Applications

  • Industrial and heavy machinery
  • Automotive components
  • Hydraulic and pneumatic systems
  • Textile and packaging machines
  • Construction equipment
  • Pumps, valves, and engineering applications

Why Choose Our Cylindrical Teflon Coated Bushes?

Performance and durability go hand in hand with these bushes. Our precision-engineered PTFE-coated bushes meet international standards for performance and durability, delivering consistent, long-lasting results with minimal maintenance. That makes them a cost-effective solution across a wide range of industries.

FAQs (Frequently Asked Questions)

Q1. What is a Teflon-coated bush?
It’s a bearing component with a PTFE layer. This layer reduces friction and enables self-lubricating operation.

Q2. Are Teflon-coated bushes maintenance-free?
Yes. We design them for dry operation, so they don’t require external lubrication.

Q3. Where are cylindrical Teflon bushes used?
They’re widely used in industrial machinery, automotive systems, and hydraulic applications.

Q4. Do you offer customized sizes?
Yes. We provide bushes in various sizes and specifications to suit your needs.

Keywords- Teflon Coated Bush, Teflon Coated Bearing, Teflon Coated Bushes

Technical Data
Performance Index Data
Max Load Capacity Static load 250 N/mm2
Dynamic load 140 N/mm2
Max Sliding Speed Dry friction 3.0m/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℃~+270℃
Thermal Conductivity 42W/m · k
Coefficient of Thermal Expansion 17X10⁻⁶/K