Manufacturer – SVB Bearings private limited

Welcome To SVB Bearings Private Limited

Self Lubricating Bushings

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

 

Self Lubricating Bushings

Self Lubricating Bushings are advanced bearing components designed to provide smooth, low-friction, and maintenance-free operation in a wide range of industrial applications. These bushings are engineered using specialized materials that eliminate the need for external lubrication, ensuring consistent performance and reduced maintenance costs.

Designed for reliability and efficiency, self-lubricating bushings form a transfer film during operation that minimizes direct contact between surfaces, reducing wear and extending service life. They are ideal for applications where lubrication is difficult, costly, or impractical.

Manufactured with precision and high-quality materials, these bushings offer excellent load-bearing capacity, durability, and resistance to harsh operating conditions.

Key Features

  • Self-lubricating design for maintenance-free operation
  • Low friction for smooth and efficient performance
  • High wear resistance and long service life
  • Suitable for dry running conditions
  • High load-bearing capacity
  • Reduces maintenance and operational costs
  • Available in standard and customized sizes

Applications

  • Industrial and heavy machinery
  • Automotive components
  • Textile and packaging machines
  • Construction equipment
  • Agricultural machinery
  • Pumps, motors, and engineering systems

Why Choose Our Self Lubricating Bushings?

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

FAQs

Q1. What are self-lubricating bushings?
Self-lubricating bushings are bushings designed to operate without external lubrication, using built-in materials that reduce friction.

Q2. Where are self-lubricating bushings used?
They are widely used in machinery, automotive systems, and applications where maintenance needs to be minimized.

Q3. What are the benefits of self-lubricating bushings?
They reduce friction, eliminate lubrication needs, and improve service life.

Q4. Do you offer customized sizes?
Yes, we provide bushings 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 3.6N/mm² · m/s
Oil lubrication 50N/mm² · m/s
Friction Coefficient Dry friction 0.08~0.20
Oil lubrication 0.02~0.07
Working Temperature -195℃~+280℃
Thermal Conductivity 70W/m · k
Coefficient of Thermal Expansion 17X10⁻⁶/K