Manufacturer – SVB Bearings private limited

Welcome To SVB Bearings Private Limited

Dry Bearing Bush

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

 

Dry Bearing Bushes

Dry Bearing Bushes are high-performance, self-lubricating components designed to operate efficiently without the need for external lubrication. Engineered using advanced materials, these bushes provide smooth, low-friction performance and reliable operation in demanding industrial applications.

Designed for dry running conditions, dry bearing bushes form a protective transfer layer during operation that reduces direct contact between surfaces. This minimizes wear, improves efficiency, and extends service life, even under continuous and heavy-duty conditions.

Built for precision and durability, dry bearing bushes are an ideal solution for applications where lubrication is difficult, costly, or not feasible, ensuring maintenance-free and consistent performance.

Key Features

  • Designed for dry running (no lubrication required)
  • Self-lubricating and maintenance-free operation
  • Low friction for smooth and efficient performance
  • High wear resistance and durability
  • Suitable for continuous and heavy-duty applications
  • Reduces maintenance and downtime
  • 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 Dry Bearing Bushes?

We offer precision-engineered dry bearing bushes 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 (Frequently Asked Questions)

Q1. What is a dry bearing bush?
It is a bush designed to operate without external lubrication using self-lubricating materials.

Q2. Where are dry bearing bushes used?
They are widely used in machinery, automotive systems, and applications where lubrication is not feasible.

Q3. What are the benefits of dry bearing bushes?
They reduce friction, eliminate lubrication needs, and improve service life.

Q4. Do you offer customized sizes?
Yes, we provide bushes in various sizes and specifications as per customer requirements. Keywords – Steel Bearing Bush , Dry Bush Bearing , Steel Bearing Bush , Steel Bush

Technical Data
Performance Index Data
Max Load Capacity Static load 250N/mm²
Dynamic load 140N/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