Curviline - linear rail - linear motion solution

The advantages of Curviline

Long life

Thanks to the hardened raceway, Curviline has a long service life

Anticorrosion

Curviline, in its stainless steel version, is resistant even in environments strongly exposed to corrosive factors

No design limitations

Thanks to constant and variable curve radii and different application modes

What are the features of Curviline?

Versatile and innovative curved linear guides with radial ball bearing rollers. The curvilinear guides are available in different versions, with constant or variable radius. CURVILINE is ideal for applications such as curved machine housings, door systems in trains or boats, or customized packaging units.

Two rail widths: 16mm and 23mm
Zinc plated rails and sliders as per ISO 2081
Strokes over 3,000mm
Straight and curved paths in one rail
Sliders with four rollers, arranged in pairs, maintain the preload over the whole length of the rail

Parts as per drawing, customized for each application The Curviline linear guides product family is used for all non-linear motion applications. The linear rails are available in two widths, and made to fit the customer’s design. A single rail can have both curved and straight sections.

Technical features

Available rail widths: CKR01/CVR01: 16.5 mm (0.65 in) and CKR05/CVR05: 23 mm (0.91 in)
Max. slider operating speed on the rail: 1.5 m/s (59 in/s) (depending on application)
Max. acceleration: 2 m/s² (78 in/s²) (depending on application)
Max. effective length of the rail: 3,240 mm (127.56 in)
Max. traverse: CCT08: 3,170 mm (124.8 in) and CCT11: 3,140 mm (123.62 in)
Minimum radius for both sizes: 120 mm (4.72 in).
Radius tolerance +/- 0.5 mm (0.02 in), angle tolerance +/- 1°
Temperature range: -20 °C to +80 °C (-4 °F to +176 °F)
Zinc-plated rail and runner (Rollon Alloy); increased anticorrosion protection on request
Rail material: C43
Slider body material: Fe360
Roller material: 100Cr6
Roller pins lubricated for life

SOLUTIONS THAT MOVE ALL AROUND YOU

These are just a few examples of the many applications you can bring to life with Rollon linear rails.

Can't find yours? Don't worry: we'll design it together!

Internal doors

Circular opening access for reception desk

Sliding door

Optometry Machine

A collaboration process modulated to reach your objectives

Values

rResponsibility and ethics in design and manufacturing
Collaboration

High-level technical advice and cross-functional expertise
Solutions applications

From catalog components to mechanically integrated systems created ad hoc
Performance

Rollon's goal is to contribute to the competitiveness of customers in their markets

Customization as an added value

Rollon understands the growing market demand for personalized solutions and the need for outsourcing production. We are able to use this as a fundamental lever for creating high performance solutions that fulfill the requirements of our clients.

Would you like to try linear rails from Curviline?

Curviline stands for:

Long lifespan
Resistance to corrosion
Design freedom

Curviline linear rails are versatile and innovative and are used for special non-straight linear movements. Curviline is ideal in the following application areas:

Railway
Naval
Packaging
Food & Beverage

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Curved linear guide (curvilinear) with rolling elements

Curviline is a versatile and innovative curved bearing linear rail system: