Misconceptions about METAFRAM self-lubricating bearings
Misconceptions about METAFRAM self-lubricating bearings; True or False?
METAFRAM self-lubricating bearings are increasingly used in many industrial sectors: railways, energy, aeronautics, food processing, advanced technologies, etc.
However, certain preconceived ideas persist and sometimes hinder their adoption.
In this article, we take stock of the 4 most common misconceptions and explain why they are false.
1. “Self-lubricating bushings are not suitable for extreme environments”
This is one of the most common criticisms.
In fact, METAFRAM rings are specially designed to operate in extreme conditions:
- High or low temperatures,
- Corrosive atmospheres,
- Areas that are difficult to access for maintenance.
Their built-in self-lubrication technology allows them to perform even where other solutions fail.
2. “Self-lubrication does not last over time”
False! Thanks to their porous structure impregnated with oil, METAFRAM self-lubricating bearings ensure continuous and long-lasting lubrication.
They can operate for thousands of hours without the addition of external lubricant, ensuring exceptional longevity.
Result: Less maintenance, fewer machine downtimes and increased productivity.
3. “Self-lubricating oil is more expensive to buy.”
Yes, the initial cost may be slightly higher than some conventional components.
But in the medium and long term, the savings achieved are considerable:
- Reduced maintenance costs,
- Fewer lubricants purchased and stored,
- Less downtime and therefore more machine availability.
- The investment is quickly amortized, and overall costs decrease.
4. “A component that is not lubricated manually wears out faster.”
It's exactly the opposite!
Self-lubrication allows a constant oil film to be maintained between the surfaces at all times, thus avoiding metal-to-metal contact.
This significantly reduces wear, improves operating consistency and extends the component's life.
METAFRAM: A reliable, durable and versatile technology
METAFRAM self-lubricating bearings, distributed by Soenen Industrie, are now established as an essential technical solution.
They combine:
- Performance in demanding environments,
- Durability even in extreme conditions,
- Profitability over time,
- Versatility for multiple sectors (energy, rail, agri-food, aeronautics, advanced technologies, etc.).
Conclusion
Preconceived ideas about METAFRAM self-lubricating bearings do not stand up to analysis.
Quite the contrary: This technology offers concrete advantages, both in terms of performance and costs and sustainability.
At Soenen Industrie, We support our clients in choosing the solution best suited to their technical and sectoral constraints.
📞 Contact us to learn more and to optimize your systems with reliable and efficient solutions!