| 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 |
Copper Bushes are high-performance components. They provide smooth operation, efficient heat dissipation, and reliable performance. So they work well across many industrial and mechanical applications. We manufacture them using high-quality copper. That means excellent thermal conductivity, good corrosion resistance, and stable performance, even under varying operating conditions.
We design these bushes to support rotating or sliding shafts. This helps reduce friction. It also helps minimize wear between moving parts. Copper transfers heat very effectively. So these bushes work especially well where temperature control and heat dissipation matter most.
We engineer every copper bearing bush for precision and durability. As a result, they deliver consistent performance, reduced maintenance, and long service life. This holds in both light and moderate-duty applications.
We offer precision-engineered copper bushes. They meet international quality standards for performance. Our products deliver reliable operation, reduced wear, and long service life. Plus, our strict quality control means you always get a cost-effective solution. And it’s tailored to your application requirements.
Q1. What is a copper bush?
It’s a bush made from copper. We use it to reduce friction and support moving parts.
Q2. Where are copper bushes used?
They’re widely used in electrical, mechanical, and industrial applications.
Q3. What are the advantages of copper bushes?
They offer excellent heat conductivity, corrosion resistance, and smooth performance.
Q4. Do you offer customized sizes?
Yes. We provide bushes in various sizes and specifications, based on what you need.
| Technical Data | ||
|---|---|---|
| Performance Index | Data | |
| Max Load Capacity | Static load | 100N/mm² |
| Dynamic load | 55N/mm² | |
| Max Sliding Speed | Dry friction | 1.0m/s |
| Oil lubrication | 3.0m/s | |
| Max PV Value Limit | Dry friction | 1.8N/mm² · m/s |
| Oil lubrication | 3.8N/mm² · m/s | |
| Friction Coefficient | Dry friction | 0.10~0.20 |
| Oil lubrication | 0.03~0.08 | |
| Working Temperature | -40℃~+220℃ | |
| Thermal Conductivity | 385W/m · k | |
| Coefficient of Thermal Expansion | 17X10⁻⁶/K | |