Manufacturer – SVB Bearings private limited
| 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 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.
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.
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 | |