Firgelli Heavy Duty Linear Bearing Slide Rail 20 Inch Length

The Firgelli Automations  linear slides provide accurate, stable, and smooth linear guidance under a wide range of speeds, loads, conditions and space requirements. Our Heavy Duty Linear Slides are available in multiple size lengths and each come with a heavy duty slide carriage  block to fix your items to. All of the linear slide blocks use a universal profile guide rail and both sides of the guide rail are ground as datum references. If you need shorter lengths the rails can be cut down to size using a metal saw; if you need a longer length simply add additional rails one after the other to reach the length required. Each system comes with the rail length listed and one guide rail carriage. The tension on each carriage is adjustable, allowing you to increase or decrease the sliding friction. Additional carriages may be purchased seperately.