Uni-Guide Linear Actuator Systems

The Uni-Guide Driven System is based on the D075, D100 and D125 aluminium rail and carriage assemblies. Uni-Guide driven systems are available in custom lengths with a precision lead screw drive mechanism installed. The Frelon GOLD® plane bearing material is bonded to the carriage eliminating all metal-to-metal contact and shaft damage. Frelon GOLD® is self-lubricating and does not require external lubrication. Uni-Guide driven systems are contaminant resistant and can tolerate vibration. The lead screw is 303 stainless steel with a TFE coating. The carriage is driven with a self-lubricating, polyacetal, anti-backlash nut that can driven by standard NEMA 17, 23, and 34 stepper motors. Other drive options including servo motors are also available upon request.


  • D075, D100 and D125  Uni-Guide sizes available
  • Lead screw driven
  • Strokes up to 1740 mm (68.5”) available
  • Normal carriage loads up to 4448 N (1000 lbs)
  • Maximum speed up to 1.5 m/s (300 ft/min)

Features & Benefits

  • Single piece rail - lightweight and eliminates tolerance stackup
  • Self-lubricating Frelon GOLD™ provides low wear, low friction, and high strength
  • Mounting Flexibility

·         Pre-drilled rails

·         T-slots & mounting holes on the carriages

·         Side or top mounting


  • Easy drop-in unit - no unit alignment necessary