Linear Components
Linear Guides
Compact Rail
Heavy load

Compact Rail Plus

Very high load capacity roller guide. The most tolerant self-aligning system on the market.
Available Sizes
18 28 42

The Essential

  • Skate equipped with new double-row ball bearing rollers. Increase in load capacity up to +65% in radial and +120% in axial direction, compared to
  • Compact Rail with identical dimensions.
  • Excellent reliability in polluted environments thanks to the generous dimensions of the rollers, the new protective side seals and self-aligning scrapers for optimal cleaning of the raceways.
  • Integrated lubrication system with progressive release felt
  • Single rail, “TG” type, which can accommodate 4 different versions of runners. C” profile rail, with convex raceways for greater rigidity.
  • Roller guide designed to be mounted on unmachined surfaces. Drastic reduction in cost and time required to mount the system
  • CF53 (or C43F) high performance steel track with induction hardened and ground raceways
  • Maximum reliability in industrial automation applications with demanding cyclical conditions
  • Linear accuracy of less than 0.1 mm for a rail length of 1000 mm
  • Operating temperature range between -20°C and +120°C, short peaks at +150°C accepted
  • Adjustable skate preload. Easily butt-jointed rails for unlimited travel
  • Suitable for use in polluted, humid, low and high temperature environments

Main Recommendations

4 versions of skates available for unique self-alignment capabilities:

  • RV” skate (play-free master skate, two-point contact rollers)
  • Floating “RP” skate (rollers with one point of contact and two shoulders)
  • Extra-floating “RU” pad (rollers with flat outer ring)
  • Rotary “RA” skate

 

  • Compensation of misalignments, up to 3.5 mm, with the combinations “RV+RP” or “RV+RU“.
  • Compensation of angular errors up to ±1.3° with the combinations “RA+RP” or “RA+RU”.

Anti Corrosion materials and protections

Numerous surface treatments for the most aggressive environments:

o RollonAloy, passive electro-galvanizing suitable for corrosive environments with humidity

o Nickel plating, for use in corrosive acidic and basic media

o ISO 2081 Galvanized, also available with a black electroplating finish for protection in indoor applications

The size 18 rail is treated by Rollon-Nox nitriding and oxidation, giving a fine black colour to the entire rail.

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