Separator Rollers VR

Guiding and deflection of continuous materials

Use of high quality bearings
Yarn gentle roller shells
Corrosion resistance
Ensures stable running
Maximum lifetime due to optimized bearing load capacity

Product Details

Temco separator rollers VR are used in a broad range of applications and in some of the most diverse processes. Satisfying these applications not only requires knowledge and experience in low-friction bearing manufacture, but also a high degree of competence and authority in the production and subsequent treatment of synthetic yarns and textiles.

The VR are applied on many texturing machines for yarn separation at the yarn feed systems. Here, the smoothness of operation and durability are the most important criteria for separator rollers, since they are neither subjected to high temperatures or very high yarn speeds. For the processes described above, Temco offers a broad range of separator rollers in various designs to meet all customer requirements.

Product features

Separator rollers are only mounted on one side. The various product requirements depend on the application. For the production of very fine, sensitive products, e.g. for textile manufacturing processes, low inertia thanks to optimized friction moment and low rotating mass are of utmost importance.

Temco bearings offer a broad product range, including:

Surface quality, different coatings
Resistance to both high and extremely high stresses (temperature, load rating)
Maximum operating speed
Dimensions (roller length and diameter, support journal)

Area of application

The Temco separator rollers VR are used, among others, for guiding and turning round continuous materials such as yarns, wire, films, filaments etc. during the individual production processes.

Other applications require the roller surface to offer high abrasion resistance, high temperature resistance, large load carrying capacity or long bearing lifetime.

The Specialist

VR50300-00-HS SERIES

For very high speeds in combination with high yarn temperatures, Temco has integrated its know-how and experience in the development of the separator roller group VR50300-00-HS.

The separator rollers can be operated without expensive and time-consuming compressed air treatment.

Thanks to very low friction torque at high speeds, the VR50300-00-HS offers enormous potential to save energy costs.

Product features

Higher yarn temperatures up to 190 °C due to special cage material and special high-temperature grease
Resonance-free running over the entire speed range with low noise emission
Due to the very low bearing friction torque the rollers are also suitable at low yarn forces for very high yarn speeds up to 5 500 m/min
Enormous energy savings compared to air bearings because no compressed air is required

The Temco bearings offer a broad product range comprising many different variants concerning surface quality, different coatings, resistance to both high and extremely high stresses (temperature, load rating) and maximum operating speed dimensions (roller length and diameter, support journal).

Area of Application

Through the use of hybrid bearings and the most modern heat-resistant materials, the separator rollers are designed especially for working areas, in which mainly energy-intensive air bearings are used. With a possible yarn speed of up to 5 500 m/min at yarn temperatures of 190 °C the VR50300-00-HS are as good as air bearings.