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Opti Rail

Full extraction telescopic rails for manual motion

The full extraction telescopic rails are extremely compact and rigid, with reduced deflection even when fully extracted. The steel ball bearings ensure high load capacity.

  • Full extraction
  • Compact size
  • Smooth and quiet operation
  • Long life
  • Reliable operation
  • 2 types of hole pitch

The Rollon Opti Rail telescopic guides line consists of 2 distinct products: LTH and LTF.

OPTI RAIL – LTH
Full extraction telescopic rail system made of cold drawn steel, consisting of two rails, one fixed and one mobile, and a central double T profile element. This element has a great moment of inertia and a high rigidity while boasting a compact design. This ensures high load capacity and a reduced deflection even when the telescopic rail is fully extracted.

OPTI RAIL – LTF
Full extraction rail consisting of two sliders, one fixed and one mobile, directly sliding along an S shaped central element. This distinctive shape allows for an extremely slim and compact design, making it ideal for occasional use.

Main fields of application for Opti Rail telescopic guides:

  • Railway
  • Special vehicles
  • Building & Furniture
  • Industrial machinery
Reference Family
Product LTH
Profile Typology Cold Drawn
Hardened raceways
Self-alignment ++
Section
Extension
Slider Balls
Rollers
Anticorrosion
Maximum load capacity per slider [N] C 0rad 1673
C 0ax
Max. dynamic load capacity [N] C 100
Max. stroke [mm] 1522
Max rail length [mm] 1500
Max. extension speed [m/s] 0.3
Rigidity (Deflection) ++
Operating temperature -20°C /+170°C
Locking NO
Snap NO
Damping YES
* The maximum value is defined depending on the application.
Reference Family
Product LTF
Profile Typology Cold Drawn
Hardened raceways
Self-alignment ++
Section
Extension
Slider Balls
Rollers
Anticorrosion
Maximum load capacity per slider [N] C 0rad 648
C 0ax
Max. dynamic load capacity [N] C 100 1000
Max. stroke [mm] 1010
Max rail length [mm] 1000
Max. extension speed [m/s] 0.3
Rigidity (Deflection) ++
Operating temperature -20°C /+170°C
Locking NO
Snap NO
Damping NO
* The maximum value is defined depending on the application.
  • Sizes available for the LTH series telescopic guides: 30 – 45
  • Sizes available for the LTF series telescopic guides: 44
  • Temperature range: -20 °C to +170 °C
  • ISO 2081 compliant electro-galvanized steel; other corrosion protection treatments available on request
  • Hardened carbon steel roller bearings

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