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EURORULLI

Innovation and Quality Without Comparison

For over twenty years, our patented rollers for conveyor belts ensure superior durability

Welcome to Eurorulli

Since 1997, Eurorulli offers a wide range to improve your transportation system with superior
quality rollers and customized solutions.

Design and customization

Our team of experts in conveyor rollers will provide you with customized solutions to adapt to
specific needs of your transport system. From the initial design to the realization, we guarantee
excellent results.

Patented production

With our unique patent, we produce rollers for high-quality conveyor belts, resistant and long
lasting. Our experience allows us to offer superior performance and uncompromising reliability.

CONVEYOR ROLLERS

We are dedicated to providing high quality solutions ourselves for your processing needs. With
our wide range of rollers, tape guides and accessories, we offer everything you need to
maximize productivity and achieve exceptional results.

OUR PATENT

Our idler rollers, entirely produced in Italy with first choice materials, are the result of a careful
craftsmanship and technical innovation.

innovation. Every single component is carefully selected and assembled to ensure exceptional performance and a long lasting, satisfying the most rigorous needs of the industrial market.Our exclusive patent on thwe internal labyrinth is one of the strong points of our products.

This innovative design offers an advanced protection against external contamination, improving
the performance and the product life. Thanks to this system, the bearings are protected from dust and moisture, ensuring optimal operation even in difficult conditions.

COVER

LUBRICATING GREASE

Labirint

BEARING HEADS

bearing

Furthermore, our rollers benefit from:

• Bearing protection: for a resistance superior to external agents.
• Labyrinth lubrication: for a smooth operation and with reduced friction.
• 3 mm reinforced tube: for greater robustness and stability.
• Strict quality control: every single roll is subjected to a thorough check to ensure perfect
quality.

All these details allow us to guarantee a longer life than competitors.

Our rollers are built to last longer, reducing the need for maintenance and ensuring a constant performance over time.

Choosing our rollers, you invest in a high quality patented Italian product, reliable and built to
last over time, thanks to a production process which combines tradition and innovation.

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LABYRINTH AND COVER

Our exclusive patented labyrinth represents an excellent solution for bearing protection inside
the idler rollers. Thanks to an innovative design and to our experience in the sector, we have
developed a unique geometry which maximizes sealing efficiency, ensuring superior
performance even in the most demanding conditions and which stands out for:

  • Innovative design: the patented geometry is designed to create an extremely complex
    and tortuous path, which prevents dust, dirt, humidity and liquids from entering the
    bearing space.
  • High quality materials: made of Zama zinc alloy, our labyrinth combines robustness and
    precision. Zama is known for its excellent mechanical resistance, its dimensional stability
    and its ability to endure high loads, making it ideal for heavy industrial applications.
  • Protection against external conditions: the patented labyrinth offers an extraordinary hold
    even in environments characterized by high humidity, dustiness or exposure to
    chemicals. Furthermore, Zama intrinsic corrosion resistance guarantees reliable
    performance over time.
  • Reduction in maintenance: the combination of an advanced design and quality materials
    increases the efficiency of the roller and therefore its duration, reducing to a minimum the
    plant shutdowns and giving real saving on the general maintenance costs.

Our patent stands out for the innovative approach to the contamination problem. The complexity
of the labyrinth path is designed to maximize the effectiveness of the protective barrier, ensuring
smooth and continuous rotation of the roller, even in demanding operating conditions. This
technological exclusivity is the result of years of research and development, that allowed us to
set a new standard of excellence in the sector. With our Zama patented labyrinth, we offer a reliable and long-lasting solution, designed to satisfy the needs of the most demanding customers. A choice that combines innovation, performance and quality without compromises.

LUBRICATING GREASE Made in Italy

To ensure a continuous and smooth rotation of the roller, we use a made in Italy water-repellent
lubricating grease inserted inside our patented labyrinth.

This lubricant is designed to ensure reliable performance even under high loads and high temperatures , protecting the bearing from liquid infiltrations. Thanks to its exceptional water repellency, prevents any liquids, dust and solid residues from coming into contact with the bearing, ensuring a long life and a trouble-free operation.

BEARING HEADS PA6 GaiaMID

Our bearing head is realized in high quality technopolymers PA6, offering an innovative and
reliable solution for the bearing protection. Compared to other materials, the PA6 guarantees
greater lightness, superior mechanical resistance and a better wear resistance, making it ideal
for heavy-duty applications. Thanks to its excellent mechanical properties and to its resistance
to external agents, it represents an ideal choice to ensure efficiency and durability in idler rollers.
Here are the main features of the product:

  • Durability: the high mechanical resistance and the toughness of the technopolymer PA6
    guarantee long periods of operation without the need for maintenance. Its solid structure
    withstands high loads without deforming.
  • Maximum protection: the design and the material effectively protect the bearings from
    dust, humidity and other atmospheric agents. The tecnhpolymer PA6 also offers excellent
    resistance to corrosion and to organic solvents, ensuring the long life of the system.

  • Smooth and long-lasting rotation: the precision of the internal design allows an optimal
    movement of the bearings, reducing frictions and ensuring continuous and regular
    operation of the roller.
  • Lower maintenance costs: the long life of the material and the reduction of mechanical
    failures help to contain maintenance costs, optimizing operational efficiency.
  • Resistance to high temperatures: the material is able to guarantee the correct operation
    even in difficult operating conditions maintaining high performance under load and at high
    temperatures up to 150 degrees.

Our PA6 technopolymer bearing head is designed to offer a solid solution of superior quality,
combining resistance, reliability and innovation, thanks to the direct bearing support on the
roller axis. A smart choice to ensure the maxiumum performance in transportation systems in
movement.

BALL BEARINGS

To ensure a continuous rolling and a low friction resistance, our rollers are equipped with radial
bearings at a 2RS crown of spheres.

This type of bearings has got some rubber seals reinforced with metal sheets on the sides of the
bearing which seals effectively the rolling elements and holds back the lubricating grease, as
well as protecting from dust.

Combined with its high resistance to radial loads, it allows the roller to endure high static and dynamic loads, making it suitable for any kind of application and guaranteeing millions of high quality operating cycles.