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Pulleys

Quality and versatility for demanding applications

Schwalb pulleys are characterized by their enormous variety and outstanding quality. Our products are specially designed for applications where high load capacity and reliability are crucial. With a wide selection of materials and designs, including steel, stainless steel and high-density polyamide PA6 cast iron, we offer customized solutions for a wide range of industrial requirements.

3 Products

SRKGK
  • Pulleys
  • PULLEYS
  • Ball bearings
SRKGK
  • 30 - 360 mm
  • 105 - 5.000 kg
  • -40 to +105 °C
  • Hardness: 80° +/- 3° Shore D
SRKLG
  • Pulleys
  • PULLEYS
  • Plain bore
SRKLG
  • 30 - 150 mm
  • 30 - 500 kg
  • -40 to +80 °C
  • Hardness: 80° + / -3° Shore D
SRSGK
  • Pulleys
  • PULLEYS
  • Ball bearings
SRSGK
  • 30 - 360 mm
  • 105 - 5.000 kg
  • -20 to +120 °C

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Find the ideal wheels and castors or conveyor technology components  for your requirements and projects - with helpful tips concerning selection criteria, surfaces, load capacity an much more.

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What are pulleys and what are they used for?

Sheaves are special components that have been developed to efficiently guide and move ropes in lifting devices, conveyor systems and machines. They are widely used in lifting technology, mechanical engineering and industrial systems where precise and smooth rope guidance is essential. Schwalb Rollen offers rope pulleys in various designs that meet the most demanding requirements in terms of reliability and durability.

High-quality materials for maximum load capacity

Our pulleys are made from first-class materials to guarantee high load capacities and a long service life. They are available in different materials:
  • Steel and stainless steel: Excellent for use in humid or corrosive environments, thanks to their high resistance to mechanical stress and environmental influences.
  • Polyamide PA6 cast (highly compressed solid material): This material offers excellent damping properties and is ideal for applications where weight is an issue. It is known for its high strength and durability.
The robust design of our pulleys makes them resistant to wear, weathering and chemical influences, making them the perfect choice for demanding industrial applications.

Wide range of coating options for special requirements

Enormous variety and choice for every application

Schwalb Rollen offers rope pulleys with special polyurethane or Vulkollan® coatings that guarantee additional protective functions and a longer service life. Polyurethane offers a good combination of hardness and elasticity, while Vulkollan® offers exceptional resistance to chemicals and high loads. These coatings protect the pulleys from wear and ensure smooth operation over long periods of time, even with intensive use.
Schwalb Rollen offers a wide selection of rope pulleys in various sizes, designs and bearing types. Whether for use in conveyor systems, lifting technology or special machines - we offer rope pulleys that are precisely tailored to the needs of your application. Our solutions offer the reliability and performance that your projects require.
  • Polyamide or steel rope pulleys: Ideal for light to heavy loads.
  • Coated variants: For particularly demanding environments or applications with high protection and durability requirements.

Technical specifications of our rope pulleys

Our rope pulleys are available in different series and designs to meet individual requirements. Depending on the application, we offer rope pulleys with different load capacities, rope diameters and temperature ranges. The most important specifications include
  • Materials: Steel, stainless steel, cast polyamide PA6
  • Rope diameter: From 3 mm to 31 mm
  • Bearing types: Maintenance-free plain bearings or ball bearings
  • Coating options: Polyurethane or Vulkollan® for additional abrasion resistance
This wide selection ensures that we can supply the right pulley for every application.

Advantages of our rope pulleys

Schwalb pulleys offer numerous advantages for industrial applications. Thanks to the use of high-quality materials and special coatings, our pulleys offer outstanding performance and durability.
  • High-quality materials: Our rope pulleys are made of robust materials such as steel, stainless steel and polyamide, which ensure high load-bearing capacity and durability.
  • Wear protection: The optional polyurethane or Vulkollan® coatings provide additional protection and significantly extend the service life of the pulleys.
  • Maintenance-free: Our pulleys are equipped with maintenance-free bearings that guarantee smooth operation and a long service life.
  • Versatility: Thanks to the large selection of sizes, materials and designs, our rope pulleys are suitable for a wide range of applications, from mechanical engineering to conveyor technology.

Areas of application for rope pulleys

Why Schwalb castors?

Our rope pulleys are used in a variety of areas and industries where high loads and reliable rope guidance are required. Typical areas of application are
  • Lifting technology: Pulleys are often used in lifting devices and cranes to move heavy loads safely and efficiently.
  • Mechanical engineering: Ideal for use in machines that rely on precise rope guidance and load-bearing capacity.
  • Industrial conveyor systems: In conveyor technology, our rope pulleys ensure the smooth and safe transportation of loads.
  • Rope and lifting technology: Perfect for applications where weight and load-bearing capacity play a decisive role.
Schwalb Rollen not only offers high-quality rope pulleys, but also customized solutions for specific requirements. Our aim is to offer products that impress with both their quality and their versatility.
  • Wide range: A large selection of rope pulleys in various sizes and materials for every application.
  • Highest quality: Our rope pulleys are characterized by their durability, load-bearing capacity and precise workmanship.
  • Customized solutions: We offer individual customization to ensure that our rope pulleys fit your requirements perfectly.
  • Reliability: Our products offer the highest performance, even under the most demanding conditions.

Conclusion

Schwalb pulleys are the ideal solution for industrial applications where reliability and resilience are paramount. With a wide selection of materials, sizes and coatings, we offer customized rope pulleys for every requirement. Rely on our expertise and the quality of our products to implement your projects successfully and efficiently.

Contact us for customized solutions

If you are looking for pulleys that meet your specific requirements, contact us today. Our experienced team will be happy to advise you and work with you to develop the ideal solution. At Schwalb Rollen, we offer customized products that meet the highest quality standards.