The Telerace family is composed of telescopic rails with ball bearings. These rolling elements make the telescopic rails less sensitive to high dynamics or shifting working cycles that are typical of automation. Telerace rails are therefore ideal for automated applications where high number of cycles, long service requirements and low maintenance are essentials. In addition, the absence of the ball cage contributes to make Telerace the ideal choice for vertical or variable stroke applications and whenever the rail must function in presence of dirt and debris.
The rails come in six series. Each one is designed and equipped to meet specific requirements not only in terms of loads, lifetime, and environment but also regarding project simplification and modularity of the solution.
TLR…P and TLQ…P Plus
Telescopic rails with double row ball bearings with high load capacity, low deflection in extended state and a smooth motion without clearance. Size 18 is hardened with Rollon-Nox nitriding and oxidation process that provides it with a fine black color. Size 28 and 43 have induction hardened and fine ground raceways with different anticorrosion treatments available.
- TLR…AP: special self-aligning version for compensating minor misalignments of the structure.
- TLQ…P: it is possible to customize the stroke by adjusting the distance between the sliders in the rail.
TLN…P and TQN…P
Telescopic rails with single row ball bearings. They are hardened with Rollon-Nox nitriding and black oxidation process and designed to achieve excellent smooth movement, high load capacity and low deflection while maintaining a cost-effective structure.
- TQN…P: it is possible to customize the stroke by adjusting the distance between the sliders in the rail.
TLAX and TQAX
Telescopic rails made of stainless steel AISI 304 with AISI 440 hardened steel ball bearing rollers with 2RS seals and lubricated for life with grease for longevity and low temperature applications. They are ideal for medical, pharmaceutical, chemical, medical industries or marine environment. For very severe environmental conditions, they can be supplied in electro-polished version for a further improved corrosion resistance.
- TQAX: it is possible to customize the stroke by adjusting the distance between the sliders in the rail.