Defender 1 and Defender 2
Stainless Series Roller Linear Guides
  • 300 Series Stainless Steel Rails
  • Rail Lengths uo to 4000 mm ( 157")
  • Three Roller Block

Defender 1 & Defender 2 Rail with Roller Block
Defender 1 and 2 Stainless Roller
Systems offer the following:

  • Low Friction
  • 300 Series Stainless Rail
  • 300 Series Stainless Carriage Block
  • 440c Sealed for Life Rollers
  • Lubrication - Mineral Oil
  • Adjustable Preload - Eccentric Roller
  • Easy to install

      Defender 1

        Defender 2

P/N  A   B C
LM26-3 30  N/A  80mm
LM2-3 23 120 135mm

Optimal Mounting Orientation

Ordering P/N Example:

LMX1-3  3 Roller Block
LMXR1 x 400mm  Rail  
  LMX2-3 Roller Block
LMX2R x 400mm

Part Number Series
Description End
Load Cap.
Load Cap.
Load Cap.
Load Cap.
Material Net
LMX1 1 3 Roller Slider Assembly No 800 180 400 90 Stainless Steel 95
LMX2 2 3 Roller Slider Assembly No 1600 360 800 180 Stainless Steel 430

Rail Mounting Fasteners M5-ISO 7380

        Tightening Torque: 7Nm
The preload adjustment is accomplished through the slider's center eccentric roller. After inserting the slider into the rail, the preload is set by adjusting the center roller against the opposite raceway using 2 Allen keys. This adjustment must be made before mounting since 1 Allen key must pass through a rail mounting hole into the axel of the center roller. ( see illustration). During adjustment of the eccentric roller, it is necessary to keep the mounting screw ( in the slider body ) a tight until contact with the opposing raceway. After light contact of the eccentric roller, the Allen key behind the rail will be held firm while the mounting screw is tightened. Move the slider along the whole rail to ensure smooth movement without clearance. If the slider is found to be too tight or has some clearance in places, readjust to suit.

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