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LFS-12-3

  • LFS 12-3 shown with short bearing carriage
  • LFS 12-3 Wide Rail Dimension Drawing
  • LFS 12-3 Wide Rail Deflection vs Load Chart
  • Long linear bearing carriage WS 7 for LFS 12-3 Wide Rail
  • Roller bearing carriage LW 8 with steel bearing plate for LFS 12-3 Wide Rail
  • Roller bearing carriage LW 2 with T slot bearing plate for LFS 12-3 Wide Rail
  • Short linear bearing carriage WS 7/70 for LFS 12-3 Wide Rail
Click image to enlarge
The LFS-12-3 linear rail can be combined with several different carriage options to handle applications where a wider rails is needed due to cantilevered loads.
Two guide rails are supported uniformly through the length of travel by a clear anodized 90 mm wide aluminum support profile
Guide rails consist of two precision ground Ø12 mm h6 steel shafts with M5 threaded holes spaced 100 mm apart.
The shafts are hardened to RC62 +2 for durability against heavy loads and virtually no wear
The double rail and support profile is sold as a complete assembly in lengths from 400 mm to 3000 mm
Longer lengths with staggered rails are available on special order. 3m sections can be joined to make virtually any required length rail.
The support profile has mounting holes 75 mm apart at 100 mm intervals along the system length. This allows for easy mounting to our Heavy-Duty Extrusion Plates or other mounting surfaces.
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Features
  • Steel/Aluminum linear rail
  • Rail is 90mm wide and 31mm high
  • 2 precision steel shafts 12mm diameter
  • Lengths from 298mm to 2998mm
  • Weight is 3.9 kgs/meter
  • For cantilevered loads
  • Several different carriage options
  • The two rails are each supported by and attached to the support profiles every 100 mm at 45 o to profile, ensuring they are parallel
  • The extra wide rail spacing and base design provide high torsional stability and torque load capacity

Extra Images

 
LFS 12-3
Shaft slides WS 7   Shaft slides WS 7/70   Trolley LW 2   Trolley LW 8
C0 7303 N   C0 3303 N   C0 3114 N   C0 2160 N
C 3179 N   C 1873 N   C 1846 N   C 4000 N
F1 static 6237 N   F1 static 2821 N   F1 static 2659 N   F1 static 4320 N
F1 dynamic 2715 N   F1 dynamic 1599 N   F1 dynamic 1576 N   F1 dynamic 3846 N
F2 static 7303 N   F2 static 3303 N   F2 static 3114 N   F2 static 2160 N
F2 dynamic 3179 N   F2 dynamic 1873 N   F2 dynamic 1846 N   F2 dynamic 4000 N
Mx static 181.2 Nm   Mx static 82.0 Nm   Mx static 216.0 Nm   Mx static 189.2 Nm
My static 232.8 Nm   My static 105.3 Nm   My static 100.5 Nm   My static 248.4 Nm
Mz static 272.5 Nm   Mz static 123.3 Nm   Mz static 108.0 Nm   Mz static 124.2 Nm
Mx dynamic 78.8 Nm   Mx dynamic 46.4 Nm   Mx dynamic 168.4 Nm   Mx dynamic 168.4 Nm
My dynamic 101.3 Nm   My dynamic 59.7 Nm   My dynamic 192.3 Nm   My dynamic 221.1 Nm
Mz dynamic 118.6 Nm   Mz dynamic 69.9 Nm   Mz dynamic 200.0 Nm   Mz dynamic 230.0 Nm

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