Manufacturer – SVB Bearings private limited

Welcome To SVB Bearings Private Limited

Bi Metal 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

 

Bi Metal Bushes

Bi Metal Bushes are high-strength bearing components designed to deliver excellent performance in heavy-duty and demanding industrial applications. These bushes are manufactured using a combination of two metals—typically a strong steel backing bonded with a bronze alloy lining—offering the perfect balance of strength and anti-friction properties.

The steel backing provides high load-bearing capacity and structural support, while the bronze layer ensures smooth operation by reducing friction and wear. This combination makes bi metal bushes highly suitable for applications involving high loads, shock, and continuous operation.

Engineered for durability and precision, bi metal bushes offer excellent fatigue resistance, longer service life, and reliable performance even in harsh working environments.

Key Features

  • Steel backing with bronze alloy lining
  • High load-bearing capacity
  • Excellent wear and fatigue resistance
  • Suitable for heavy-duty and high-impact applications
  • Resistant to shock and vibration
  • Ensures smooth and reliable operation
  • Available in standard and customized sizes

Applications

  • Automotive engines and suspension systems
  • Industrial and heavy machinery
  • Construction and mining equipment
  • Agricultural machinery
  • Material handling systems
  • Pumps, compressors, and engineering applications

Why Choose Our Bi Metal Bushes?

We offer precision-engineered bi metal bushes that meet international standards for quality and performance. Our products are designed to deliver reliable operation, reduced wear, and long service life under demanding conditions. 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 bi metal bush?
It is a bush made from two metals—usually steel and bronze—designed for strength and reduced friction.

Q2. Where are bi metal bushes used?
They are widely used in automotive systems, heavy machinery, and industrial applications.

Q3. What are the advantages of bi metal bushes?
They offer high load capacity, durability, and excellent performance under shock and vibration.

Q4. Do you offer customized sizes?
Yes, we provide bushes 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 2.8N/mm² · m/s
Oil lubrication 50N/mm² · m/s
Friction Coefficient Dry friction 0.05~0.18
Oil lubrication 0.02~0.10
Working Temperature -40℃~+250℃
Thermal Conductivity 58W/m · k
Coefficient of Thermal Expansion 17X10⁻⁶/K