LM76 (E. Longmeadow, MA) has introduced the SPEED DEMON EL300 rail/roller bearing wheel system, its latest addition to the SPEED DEMON linear bearing family. Featuring travel lengths of 400 mm to 3000 mm, the wide 90 mm base and 49 mm centerline to centerline of the parallel rails of the base and 100 mm centerline to centerline spacing of the radial roller bearings (wheels) of the carriage provide high torsional stability and high torque load stability.
Attached to the rigid, heavy duty extruded base are parallel 12 mm h2 steel shafts hardened to RC62+2. The shafts are secured to the base every 100 mm at a 45 degree angle to insure parallelism. The base can be easily integrated directly into the user’s system using the predrilled mounting holes or LM76’s Heavy-Duty full length mounting plates for increased stability.