REDWIRE Rosta rubber spring components: versatile elements that provide savings

October 14, 2020 REDWIRE is news you can use from leading suppliers. Powered by FRASERS.

Posted by Rosta Inc


Manufacturer: Since 1945 Rosta has been developing high quality standard and custom made dynamic machine-engineered rubb... Read more

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spring components

Rosta makes rubber spring machine elements.

Since 1988, Canadian businesses have benefited from the unique mastery of three kinds of technology – rubber-suspension, oscillating-conveyor, and tensioning technology – that Rosta Inc. has. The company offers such great solutions as rubber spring components, which have a versatility and expert construction that users can rely on in many applications.

Noted for their distinctive blue colour, all of these Rosta elements are capable of fulfilling multiple different functions through only one unit.

Wide range of torques, sizes

These rubber spring components are well suited for many applications that require such traits as resilient suspensions, elastic supports, cushioning mounts, or smooth guidance. Rosta offers a wide range of torques and sizes, and each unit has an operating angle of plus or minus 30 degrees. These elements can be used as torsional springs, pivot bearings, or anti-vibration mounts, and they are also suitable for pushing, pulling, or tensioning in machines.

As jointed springs, Rosta elements each have four pre-tensioned special rubber bodies between housings and an inner square profile offset by 45 degrees. These units do not have any metallic contact or friction locations, and the inertia of the natural rubber provides energy damping during turning movements because of the flexing friction of the rubber bodies.

Significant savings can be realized through the durable construction and the innovative design of these rubber spring components. Due to their multiple functions, users do not need pricey bearing and damping components. In addition, the quiet, maintenance-free operation lowers operating costs with longer service intervals. Among the other key advantages of investing in Rosta elements: quicker assembly; fewer stocking items; higher productivity in manufacturing operations; higher reliability, and longer operational lifespans.

These elements are featured in Rosta’s free oscillating systems, guided shaker systems, gyratory sifters, tensioner devices, motor bases, anti-vibration mounts, and other products. They are supplied to businesses in various industries – agriculture, mining, food processing, and transportation. Rosta works closely with clients to make sure that every products lives up to all user needs.

For top versatility in machine elements, businesses around the world know to trust Rosta.

For more information, contact Rosta.


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Posted by Rosta Inc


Manufacturer: Since 1945 Rosta has been developing high quality standard and custom made dynamic machine-engineered rubb... Read more

Contact supplier