HOME > En Linear Unit > En Linear Slider Ball Screw

Products on this page are available only in Asian countries

Linear Slider

Ball screw drive

LES 4

LES4.png

  • Aluminium shaft housing profile W75 × H75 mm, naturally anodised
  • Clamping area and profileunderside milled flat
  • with 2 precision steel shafts Ø 12 h6, material Cf 53, Hardness 60 ± 2 HRC
  • Aluminium shaft slides WS 5/70, 2 x WS 5/70 (70 mm long), adjustable for no play, central lubrication system
  • Recirculating ball drive 2.5/4/5/10 and 20 mm pitches
  • Profile sealing with friction-resistant lip seals
  • Cast aluminium end plates
  • With 2 limit or reference switches, Repeat accuracy ± 0.02 mm
  • Sealed angular contact bearings

Options:
  • Black anodized aluminium profile
  • Electromagnetic brakes in the motormodule or in drive spindle extension
  • Steel slide LS2 (Part no. 223007)
  • External limit switch attachment set


LES 6

LES6.png

  • Aluminium shaft housing profile W75 × H75 mm, naturally anodised
  • Clamping area and profileunderside milled flat
  • with 2 precision steel shafts Ø 12 h6, material Cf 53, Hardness 60 ± 2 HRC
  • Aluminium shaft slides WS 5/70, 2 x WS 5/70 (70 mm long), adjustable for no play, central lubrication system
  • Recirculating ball drive 2.5/4/5/10 and 20 mm pitches
  • Profile sealing with friction-resistant lip seals
  • Cast aluminium end plates
  • With 2 limit or reference switches, Repeat accuracy ± 0.02 mm
  • Sealed angular contact bearings

Options:
  • Black anodized aluminium profile
  • Electromagnetic brakes in the motormodule or in drive spindle extension
  • Steel slide LS2 (Part no. 223007)
  • External limit switch attachment set


LES 5

LES5.png

  • Aluminium shaft housing profile
    W225 × H75 mm, naturally anodised
  • Clamping area and profile underside milled flat
  • With 4 precision steel shafts Ø 12 h6, material Cf53, Hardness 60 ± 2 HRC
  • Aluminium shaft slides WS 5/70, 2 x WS 5/70 (70 mm long), adjustable for no play, central lubrication system
  • Recirculating ball drive 2.5/4/5/10 and 20 mm pitches
  • Profile sealing with friction-resistant lip seals
  • Cast aluminium end plates
  • With 2 limit or reference switches, Repeat accuracy ± 0.02 mm
  • Sealed angular contact bearings in drive - steel flange

Options:
  • Black anodized aluminium profile
  • Electromagnetic brake
  • Steel slides LS2 (Part no. 223007)
  • Limit switch attachment kit
    (see accessories)
Available on request:
  • Length measuring system
  • Bellows gaiter cover


X-Y Cross Table

Crosstable.png

The cross tables 10/20 consist of two linear units LES 5, which are interconnected at right angles. The individual axes are driven by servo motor with a recirculating ball drive of 10 mm pitch.

To achieve very high load-bearing capabilities, each axis is fitted with four linear slots. 

In addition to this standard design, it is possible to combine all LES 5 linear units with each other by means of the crossbench connection plates.
 
Features 

  • Two isel linear units LES 5 adjustable for no play with integrated servomotor
  • Recirculating ball drive, pitch 10 mm
  • Travel:
        X-axis: 210/310 mm
        Y-axis: 210/310 mm

Options:
  • 5 mm spindle pitch
  • Milled T-slot plate
  • step motor
  • Servo controller
  • Other travel