Manufacturer – SVB Bearings private limited

Welcome To SVB Bearings Private Limited

Graphite Bronze 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

 

Graphite Bronze Bearing Bushes

Graphite Bronze Bearing Bushes are high-performance, self-lubricating components designed for smooth and reliable operation in demanding industrial applications. These bushes are manufactured using premium-grade bronze integrated with solid graphite, ensuring continuous lubrication without the need for external oil or grease.

The graphite acts as a solid lubricant, reducing friction and minimizing wear between moving parts, even under heavy loads and high-temperature conditions. This makes these bearing bushes ideal for applications where regular lubrication is difficult or not feasible.

Engineered for strength, durability, and precision, graphite bronze bearing bushes offer excellent load-bearing capacity, superior wear resistance, and long service life, ensuring consistent performance in harsh working environments.

Key Features

  • Solid graphite lubrication for maintenance-free operation
  • High load-bearing capacity
  • Excellent wear resistance and durability
  • Suitable for high-temperature applications
  • Low friction for smooth and efficient performance
  • Reliable operation in dry and harsh conditions
  • Available in standard and customized sizes

Applications

  • Heavy machinery and industrial equipment
  • Steel plants and rolling mills
  • Mining and construction machinery
  • High-temperature applications
  • Material handling systems
  • General engineering applications

Why Choose Our Graphite Bronze Bearing Bushes?

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

FAQs (Frequently Asked Questions)

Q1. What is a graphite bronze bearing bush?
It is a bronze bush integrated with graphite that provides self-lubrication and reduces friction during operation.

Q2. Do these bushes require lubrication?
No, the graphite acts as a solid lubricant, eliminating the need for external lubrication.

Q3. Where are graphite bronze bearing bushes used?
They are widely used in heavy machinery, steel plants, mining equipment, and high-temperature applications.

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 180N/mm²
Dynamic load 90N/mm²
Max Sliding Speed Dry friction 1.5m/s
Oil lubrication 3.0m/s
Max PV Value Limit Dry friction 2.5N/mm² · m/s
Oil lubrication 4.5N/mm² · m/s
Friction Coefficient Dry friction 0.06~0.16
Oil lubrication 0.03~0.08
Working Temperature -40℃~+300℃
Thermal Conductivity 65W/m · k
Coefficient of Thermal Expansion 17X10⁻⁶/K