| 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 |
Bimetal Bearing Bushes combine strength with performance. Steel forms the backing. Bronze alloy forms the lining, bonded together into one high-strength component. This pairing brings together steel’s structural toughness and bronze’s natural anti-friction properties. The result: a bush built for demanding industrial applications that need both load capacity and wear resistance.
Heavy-duty performance is where these bushes shine. They withstand high loads, shock, and vibration without breaking down. That makes them a natural fit for continuous, rugged operating conditions. Their construction also delivers excellent fatigue resistance, so service life extends well beyond standard alternatives, even in harsh environments.
Precision and consistency define how we build every bimetal bearing bush. Industries that depend on strength, stability, and efficiency rely on this construction across a wide range of use cases.
Quality starts with the materials we choose and the process we follow. Every bimetal bush we manufacture meets international standards for performance, and that shows in reduced wear rates and consistent operation under demanding conditions. Customization and strict quality control round out the package — so you get a solution built around your specific industrial requirements, not a generic fit.
Q1. What are bimetal bearing bushes?
They’re bearing components made from two metals — typically steel and bronze. This combination gives them high strength and wear resistance.
Q2. Where are bimetal bushes used?
They’re widely used in automotive systems, heavy machinery, and industrial applications.
Q3. What are the advantages of bimetal bushes?
They offer high load capacity, durability, and strong performance under shock and vibration.
Q4. Do you offer customized sizes?
Yes. Sizes and specifications are built around what your application needs.
| 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 | |