| 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 |
A metal backing meets a PTFE coating in every cylindrical Teflon-coated bearing bush we manufacture. This high-performance, self-lubricating design delivers smooth, low-friction operation in demanding industrial applications. The PTFE (Teflon) coated sliding surface ensures excellent wear resistance and long service life.
During operation, the PTFE layer forms a transfer film on the mating surface. This enables consistent lubrication, even under dry running conditions. So these bushes are ideal for applications where maintenance is difficult or external lubrication isn’t feasible.
We engineer every Teflon-coated bearing bush for precision and durability. As a result, they deliver reliable performance under high loads, varying speeds, and harsh environmental conditions.
Key Features
Performance and durability go hand in hand with these bushes. Our precision-engineered PTFE-coated bushes meet international standards for performance and durability, delivering consistent, long-lasting results with minimal maintenance. That makes them a cost-effective solution across a wide range of industries.
Q1. What is a Teflon-coated bush?
It’s a bearing component with a PTFE layer. This layer reduces friction and enables self-lubricating operation.
Q2. Are Teflon-coated bushes maintenance-free?
Yes. We design them for dry operation, so they don’t require external lubrication.
Q3. Where are cylindrical Teflon bushes used?
They’re widely used in industrial machinery, automotive systems, and hydraulic applications.
Q4. Do you offer customized sizes?
Yes. We provide bushes in various sizes and specifications to suit your needs.
Keywords- Teflon Coated Bush, Teflon Coated Bearing, Teflon Coated Bushes
| Technical Data | ||
|---|---|---|
| Performance Index | Data | |
| Max Load Capacity | Static load | 250 N/mm2 |
| Dynamic load | 140 N/mm2 | |
| Max Sliding Speed | Dry friction | 3.0m/s |
| Oil lubrication | 5.0 m/s | |
| Max PV Value Limit | Dry friction | 3.8N/mm² · m/s |
| Oil lubrication | 50N/mm² · m/s | |
| Friction Coefficient | Dry friction | 0.04~0.20 |
| Oil lubrication | 0.02 – 0.07 | |
| Working Temperature | -195℃~+270℃ | |
| Thermal Conductivity | 42W/m · k | |
| Coefficient of Thermal Expansion | 17X10⁻⁶/K | |