| 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 |
Sintered Bronze Bushes are high-performance, self-lubricating components. They provide smooth, low-friction, maintenance-free operation. So they work well across a wide range of industrial applications. We manufacture them using powder metallurgy technology. In this process, we compress and sinter bronze powder to form a porous structure.
We then impregnate this porous structure with lubricating oil. So the oil releases gradually during operation. This ensures continuous lubrication, with no need for external oil or grease. That’s what makes sintered bronze bushes ideal for applications that need quiet, efficient, and long-lasting performance.
We engineer every sintered bronze bush for precision and reliability. As a result, they offer excellent wear resistance, consistent operation, and extended service life, even under continuous working conditions.
We offer precision-engineered sintered bronze bushes. They meet international quality standards for performance. Our products deliver reliable operation, reduced wear, and long service life. Plus, our strict quality control and customization options mean you always get a cost-effective solution. And it’s tailored to your application needs.
Q1. What is a sintered bronze bush?
It’s a bush made using powdered bronze. We design it with a porous structure that holds lubricating oil.
Q2. Do sintered bronze bushes require lubrication?
No. They’re pre-lubricated. So they provide continuous lubrication during operation.
Q3. Where are sintered bronze bushes used?
They’re widely used in motors, appliances, and light machinery applications.
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 | 35N/mm² |
| Dynamic load | 18N/mm² | |
| Max Sliding Speed | Dry friction | 2.0m/s |
| Oil lubrication | 5.0m/s | |
| Max PV Value Limit | Dry friction | 1.2N/mm² · m/s |
| Oil lubrication | 2.8N/mm² · m/s | |
| Friction Coefficient | Dry friction | 0.08~0.18 |
| Oil lubrication | 0.03~0.10 | |
| Working Temperature | -40℃~+120℃ | |
| Thermal Conductivity | 58W/m · k | |
| Coefficient of Thermal Expansion | 18X10⁻⁶/K | |